One Pan Fish & Broccoli in Lemon Butter Caper Sauce recipe

Caroline

Sharing simple, flavorful recipes made with love and care.

It’s funny how some of the best meals are born out of simplicity and a desire for something both healthy and delicious without spending hours in the kitchen. This One Pan Fish & Broccoli in Lemon Butter Caper Sauce recipe is a perfect example. Like many busy weeknights, I was staring into the fridge, feeling uninspired, but knowing I wanted to get a nutritious dinner on the table quickly. Fish is always a go-to in our house, being both light and packed with goodness, but I often found myself stuck in a rut with the same old preparations. That’s when I had the idea to combine flaky white fish with vibrant broccoli, all cooked together in one pan, and bathed in a bright, tangy lemon butter caper sauce. The result? Absolutely phenomenal! The fish was cooked perfectly, moist and tender, the broccoli was crisp-tender and infused with flavor, and that sauce… oh, that sauce! The lemon butter caper sauce is the star, bringing a zesty, savory, and slightly briny complexity that elevates the entire dish. My family, even my picky eater, raved about it, and it’s become a regular feature on our weekly menu ever since. The best part? It’s incredibly easy to make, requires minimal cleanup thanks to the one-pan approach, and is ready in under 30 minutes. If you’re looking for a healthy, flavorful, and fuss-free weeknight dinner that feels a little bit special, look no further. This recipe is a guaranteed winner!

Ingredients

The beauty of this One Pan Fish & Broccoli in Lemon Butter Caper Sauce recipe lies in its elegant simplicity and the harmonious blend of fresh, flavorful ingredients. Each component plays a vital role in creating a dish that is both light and satisfying, packed with nutrients and bursting with bright, zesty flavors. Let’s break down each ingredient, exploring its purpose and offering tips for selecting the best quality for your culinary creation:

  • Fish Fillets: The heart of this dish, flaky white fish fillets are the perfect canvas for the vibrant lemon butter caper sauce. You’ll need about 1.5 to 2 pounds of fish fillets for 4 servings. The type of fish you choose can significantly impact the overall flavor and texture of the dish. Here are some excellent options:
    • Cod: Cod is a classic choice for its mild, slightly sweet flavor and firm, flaky texture that holds up beautifully to baking or air frying. Atlantic cod or Pacific cod both work well. Look for thick, skinless fillets that are bright white and have a fresh, ocean-like aroma.
    • Halibut: Halibut is another premium white fish with a firmer, meatier texture than cod and a mild, slightly sweet flavor. It’s a great option if you prefer a more substantial fish. Halibut fillets are often thicker and can be more expensive than cod.
    • Haddock: Haddock is similar to cod but has a slightly softer texture and a slightly sweeter flavor. It’s a delicious and often more affordable alternative to cod.
    • Pollock: Pollock is a budget-friendly white fish with a mild flavor and delicate flake. It’s a sustainable and versatile option, perfect for everyday meals.
    • Tilapia: Tilapia is a very mild, almost neutral-flavored white fish with a delicate texture. It’s readily available and affordable, but its flavor is less pronounced than other options.
    • Salmon (for a richer flavor): While traditionally a white fish recipe, salmon can also be used for a richer, more flavorful variation. Salmon’s oily texture and distinct flavor pair well with lemon and capers, creating a delicious twist. Choose skinless salmon fillets for this recipe.
    When selecting your fish, fresh is always best if available. Look for fillets that are moist, firm, and have a fresh, clean scent. Avoid fish that smells overly “fishy” or has a dull, dry appearance. If using frozen fish, thaw it completely before cooking, ideally overnight in the refrigerator. Pat the fish fillets dry with paper towels before cooking to help them brown nicely.
  • Broccoli Florets: Broccoli provides a healthy and vibrant green element to the dish, adding both texture and nutritional value. You’ll need about 1 large head of broccoli, cut into florets (approximately 4-5 cups of florets).
    • Fresh Broccoli: Fresh broccoli is preferred for its crisp-tender texture and bright green color. Choose broccoli heads that are firm, tightly closed, and have a deep green color. Avoid broccoli with yellowing florets or a woody stem.
    • Frozen Broccoli Florets (in a Pinch): Frozen broccoli florets can be used as a convenient substitute if fresh broccoli is not available. Thaw the frozen broccoli slightly and pat it dry before using to remove excess moisture. Frozen broccoli may have a slightly softer texture than fresh broccoli after cooking.
    • Broccoli Preparation: Cut the broccoli head into florets, ensuring they are roughly the same size for even cooking. Smaller florets will cook faster than larger ones. You can also include the tender stems of the broccoli by peeling off the tough outer layer and slicing them into thin rounds.
  • Unsalted Butter: Butter forms the rich and flavorful base of the lemon butter caper sauce. You’ll need ½ cup (1 stick) of unsalted butter.
    • Unsalted vs. Salted Butter: Unsalted butter is recommended for this recipe to control the overall saltiness of the dish. Salted butter can be used, but you may need to reduce the amount of salt added separately.
    • Quality Butter: Using a good quality butter will enhance the flavor of the sauce. European-style butter, with its higher fat content, can create an even richer sauce.
  • Fresh Lemon Juice: Fresh lemon juice is essential for the bright, zesty, and tangy flavor that is characteristic of lemon butter caper sauce. You’ll need the juice of 2-3 lemons (approximately ¼ cup of fresh lemon juice).
    • Freshly Squeezed is Key: Freshly squeezed lemon juice is always superior to bottled lemon juice in terms of flavor. It has a brighter, more vibrant, and less processed taste.
    • Lemon Zest (Optional, for extra lemon flavor): For an even more intense lemon flavor, you can add the zest of one lemon to the sauce along with the juice. Lemon zest contains concentrated lemon oils that are packed with flavor. Zest the lemon before juicing it.
  • Capers: Capers are brined flower buds that add a unique briny, salty, and slightly tangy flavor to the sauce. You’ll need ¼ cup of capers, drained.
    • Brined Capers: Capers are typically sold brined in jars. Drain the capers well before adding them to the sauce to remove excess brine. You can also rinse them briefly if you prefer a less intense saltiness.
    • Caper Size: Both non-pareil (small) and larger capers work well in this recipe. Non-pareil capers are more delicate, while larger capers have a more pronounced briny flavor. Choose based on your preference.
  • Garlic: Garlic adds a savory and aromatic depth to the lemon butter caper sauce. You’ll need 2-3 cloves of garlic, minced.
    • Fresh Garlic is Best: Freshly minced garlic is always preferred for its pungent and aromatic flavor. Use a garlic press or mince the garlic finely with a knife.
    • Garlic Powder (in a pinch): In a pinch, you can substitute garlic powder, but fresh garlic provides a much more vibrant flavor. If using garlic powder, use about ½ teaspoon.
  • Fresh Parsley: Fresh parsley adds a bright, herbaceous, and slightly peppery note to the sauce and serves as a fresh garnish. You’ll need ¼ cup of chopped fresh parsley.
    • Flat-Leaf Parsley (Italian Parsley): Flat-leaf parsley (also known as Italian parsley) is recommended for its stronger flavor compared to curly parsley.
    • Curly Parsley (Substitute): Curly parsley can be used as a substitute if flat-leaf parsley is not available, but it has a milder flavor.
  • Olive Oil: Olive oil is used to lightly coat the fish and broccoli before baking or air frying, helping them to brown and cook evenly. You’ll need about 2 tablespoons of olive oil.
    • Extra Virgin Olive Oil: Extra virgin olive oil is a good choice for its fruity flavor and healthy fats.
    • Other Cooking Oils: Other neutral-flavored cooking oils with a high smoke point, such as avocado oil, canola oil, or vegetable oil, can also be used.
  • Salt and Black Pepper: Salt and black pepper are essential for seasoning and enhancing the flavors of all the ingredients. Use salt and freshly ground black pepper to taste.
    • Kosher Salt or Sea Salt: Kosher salt or sea salt is recommended for its pure flavor.
    • Freshly Ground Black Pepper: Freshly ground black pepper has a more robust flavor than pre-ground pepper.
  • Optional Ingredients for Extra Flavor or Heat:
    • Red Pepper Flakes (for heat): For a touch of spice, add a pinch of red pepper flakes to the sauce. About ¼ teaspoon of red pepper flakes will add a subtle warmth.
    • White Wine (for a more complex sauce): For a richer and more complex sauce, you can add ¼ cup of dry white wine (like Pinot Grigio or Sauvignon Blanc) to the sauce after melting the butter and before adding the lemon juice and capers. Let the wine reduce slightly before proceeding with the recipe.
    • Shallots (for a milder onion flavor): Instead of garlic, you can use 1-2 shallots, finely minced, for a milder, slightly sweeter onion flavor in the sauce. Sauté the shallots in butter before adding the rest of the sauce ingredients.
    • Fresh Dill (alternative herb): If you prefer dill over parsley, fresh dill can be used as a delicious alternative herb in the sauce and as a garnish.

By carefully selecting these high-quality, fresh ingredients and understanding their roles in the recipe, you’ll be well on your way to creating an incredibly flavorful and delicious One Pan Fish & Broccoli in Lemon Butter Caper Sauce.

Instructions

Now that you have all your ingredients prepped and ready, let’s move on to the step-by-step instructions for creating this flavorful and easy One Pan Fish & Broccoli in Lemon Butter Caper Sauce. This recipe is incredibly versatile and can be cooked in either the oven or the air fryer, offering flexibility based on your preferences and equipment.

Oven Baking Method:

  1. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup. Parchment paper prevents sticking and makes cleanup a breeze.
  2. Prepare Fish and Broccoli: In a large bowl, toss the broccoli florets with 1 tablespoon of olive oil, salt, and pepper. Arrange the broccoli florets in a single layer on the prepared baking sheet, spreading them out evenly. Place the fish fillets on the baking sheet alongside the broccoli, leaving some space between them and the broccoli for even cooking. Drizzle the fish fillets with the remaining 1 tablespoon of olive oil and season with salt and pepper. Tossing the broccoli and drizzling the fish with olive oil helps them to brown and cook evenly in the oven. Seasoning with salt and pepper at this stage enhances their flavor.
  3. Bake Fish and Broccoli: Bake in the preheated oven for 12-15 minutes, or until the fish is cooked through and flakes easily with a fork, and the broccoli is crisp-tender and lightly browned. The exact baking time will depend on the thickness of the fish fillets and the size of the broccoli florets. Check for doneness by flaking the fish with a fork – it should be opaque and easily separated into flakes. The broccoli should be tender-crisp, with slightly browned edges. Avoid overbaking, as the fish can become dry.
  4. Make Lemon Butter Caper Sauce While Fish Bakes: While the fish and broccoli are baking, prepare the lemon butter caper sauce. In a small saucepan, melt the butter over medium heat. Add the minced garlic and sauté for about 1 minute, or until fragrant but not browned. Be careful not to burn the garlic, as it can become bitter. Stir in the lemon juice and capers. Bring the sauce to a simmer and cook for 1-2 minutes, allowing the flavors to meld together. Remove from heat and stir in the chopped fresh parsley. Preparing the sauce while the fish and broccoli bake makes efficient use of time and ensures that the sauce is ready to be served as soon as the main components are cooked.
  5. Assemble and Serve: Once the fish and broccoli are cooked, remove the baking sheet from the oven. Drizzle the lemon butter caper sauce generously over the fish and broccoli on the baking sheet. Serve immediately while hot and flavorful. Garnish with extra fresh parsley and lemon wedges, if desired. Serving immediately ensures that the fish and broccoli are at their peak of flavor and texture, and the sauce is warm and vibrant.

Air Fryer Method:

  1. Preheat Air Fryer and Prepare Ingredients: Preheat your air fryer to 400°F (200°C) for 5 minutes. In a large bowl, toss the broccoli florets with 1 tablespoon of olive oil, salt, and pepper. In a separate small bowl, drizzle the fish fillets with the remaining 1 tablespoon of olive oil and season with salt and pepper. Preheating the air fryer ensures that it reaches the correct temperature for optimal cooking and crisping. Preparing the ingredients by tossing the broccoli and drizzling the fish with oil and seasonings ensures they are ready for air frying.
  2. Air Fry Broccoli: Place the broccoli florets in the air fryer basket in a single layer. Air fry at 400°F (200°C) for 8-10 minutes, or until crisp-tender and lightly browned, shaking the basket halfway through. Air frying the broccoli first allows it to cook slightly longer, ensuring it’s tender-crisp by the time the fish is cooked. Shaking the basket halfway through promotes even cooking and browning.
  3. Add Fish to Air Fryer: Carefully remove the broccoli from the air fryer basket and set aside. Place the fish fillets in the air fryer basket in a single layer. Air fry at 400°F (200°C) for 5-7 minutes, or until the fish is cooked through and flakes easily with a fork. Air frying the fish separately after the broccoli ensures that both components are cooked perfectly without overcrowding the air fryer basket. Air frying time for fish is shorter than for broccoli, so cooking them separately prevents overcooking the fish while the broccoli reaches desired tenderness.
  4. Make Lemon Butter Caper Sauce While Fish Air Fries: While the fish is air frying, prepare the lemon butter caper sauce as described in step 4 of the oven baking method (in a small saucepan on the stovetop).
  5. Assemble and Serve: Once the fish is cooked, remove it from the air fryer basket and place it on a serving platter or plates alongside the air-fried broccoli. Drizzle the lemon butter caper sauce generously over the fish and broccoli. Serve immediately while hot and flavorful. Garnish with extra fresh parsley and lemon wedges, if desired. Serving immediately ensures that the fish and broccoli are at their peak of flavor and texture, and the sauce is warm and vibrant.

Following these detailed instructions for either the oven baking or air fryer method will guide you through each step of the recipe, ensuring that you create perfectly cooked and incredibly flavorful One Pan Fish & Broccoli in Lemon Butter Caper Sauce every time. Remember to adjust cooking times slightly based on the thickness of your fish fillets, the size of your broccoli florets, and your specific oven or air fryer model, and always check for doneness to avoid undercooking or overcooking. Enjoy your delicious and easy meal!

Nutrition Facts

Understanding the nutritional profile of your meals is important for making informed dietary choices. Here’s an estimated nutritional breakdown for one serving of One Pan Fish & Broccoli in Lemon Butter Caper Sauce. Please note that these values are approximate and can vary depending on specific ingredients, portion sizes, and cooking methods, particularly the type of fish and the amount of butter used.

  • Servings: This recipe typically yields approximately 4 servings, assuming you use 1.5-2 pounds of fish fillets and 1 large head of broccoli.
  • Serving Size: A serving size is generally considered to be one fish fillet (about 4-6 ounces cooked weight) and approximately 1-1.5 cups of broccoli.
  • Approximate Nutrition Facts per Serving (estimated, using cod and ½ cup butter for the sauce, oven-baked):
    • Calories: 350-450 calories
    • Protein: 30-40 grams
    • Fat: 20-30 grams
      • Saturated Fat: 10-15 grams (depending on butter and fish fat content)
      • Monounsaturated Fat: 6-10 grams
      • Polyunsaturated Fat: 2-5 grams (including omega-3 fatty acids from fish)
    • Cholesterol: 100-150 mg
    • Sodium: 300-500 mg (depending on salt added and salt content of capers)
    • Carbohydrates: 10-15 grams
      • Fiber: 4-6 grams
      • Sugar: 2-4 grams (naturally occurring sugars in broccoli and lemon)
    • Vitamins and Minerals: (Excellent source of many vitamins and minerals, values vary but typically high in):
      • Vitamin C (from broccoli and lemon)
      • Vitamin K (from broccoli)
      • Vitamin D (from fish, especially cod liver oil if present)
      • B Vitamins (especially B6, B12, Niacin from fish)
      • Potassium (from broccoli)
      • Selenium (from fish)
      • Omega-3 Fatty Acids (from fish, beneficial for heart health)

Important Notes about Nutrition:

  • Lean Protein Source: Fish is an excellent source of lean protein, which is essential for muscle building, repair, and overall health. White fish like cod, haddock, and pollock are particularly lean protein sources.
  • Healthy Fats: Fish provides healthy fats, including omega-3 fatty acids, which are beneficial for heart health, brain function, and reducing inflammation. The olive oil and butter also contribute to healthy fats.
  • Rich in Vitamins and Minerals: This dish is packed with vitamins and minerals from both the fish and the broccoli. Broccoli is a good source of Vitamin C, Vitamin K, and fiber. Fish is rich in Vitamin D, B vitamins, and minerals like selenium and potassium.
  • Low in Carbohydrates: This recipe is relatively low in carbohydrates, making it a good option for those following low-carb or keto diets. The carbohydrates primarily come from the broccoli.
  • Sodium Content: The sodium content can be moderate, depending on the amount of salt added and the salt content of the capers. Using low-sodium salt options and rinsing capers can help reduce sodium levels.
  • Calorie Control: The calorie count can be adjusted by controlling the amount of butter used in the sauce and choosing leaner fish options. Using less butter or substituting part of the butter with olive oil can reduce the calorie and saturated fat content.
  • Adding Whole Grains (for a more balanced meal): To create a more balanced meal with complex carbohydrates, serve this dish over a bed of quinoa, brown rice, or whole wheat couscous.

This nutritional information is intended as a general guide. For more precise nutritional information, especially if you are following a specific diet or have dietary restrictions, use online nutrition calculators and input the specific ingredients and quantities you use in your recipe, as well as the nutrition information for your chosen type of fish. Overall, One Pan Fish & Broccoli in Lemon Butter Caper Sauce is a healthy, nutrient-rich, and delicious meal option, providing a good source of lean protein, healthy fats, vitamins, minerals, and fiber.

Preparation Time

One of the greatest advantages of this One Pan Fish & Broccoli in Lemon Butter Caper Sauce recipe is its remarkably quick preparation time, making it an ideal choice for busy weeknights or when you need a delicious and healthy meal in a hurry. Here’s a breakdown of the estimated time involved:

  • Prep Time (Ingredients & Sauce): 15-20 minutes
    • Cutting broccoli into florets.
    • Minced garlic and chopping parsley.
    • Juicing lemons.
    • Measuring butter, capers, and other sauce ingredients.
    • Patting fish fillets dry.
  • Cooking Time (Oven Baking): 12-15 minutes
    • Baking fish and broccoli in the oven.
    • Sauce is made concurrently while baking.
  • Cooking Time (Air Frying): 13-17 minutes (total air frying time, including broccoli and fish separately)
    • Air frying broccoli (8-10 minutes).
    • Air frying fish (5-7 minutes).
    • Sauce is made concurrently while air frying.
  • Total Preparation Time (Oven Baking): Approximately 27-35 minutes
  • Total Preparation Time (Air Frying): Approximately 28-37 minutes

Time-Saving Tips:

  • Pre-cut Broccoli: Purchase pre-cut broccoli florets from the grocery store to save time on chopping.
  • Minced Garlic in Jar: Use pre-minced garlic from a jar instead of mincing fresh garlic (while fresh is always best, pre-minced is a time-saver).
  • Lemon Juice in Bottle: Bottled lemon juice can be used if you are short on time, although fresh lemon juice is preferred for its brighter flavor.
  • Prepare Sauce Ingredients in Advance: Measure out all the sauce ingredients (butter, garlic, lemon juice, capers, parsley) and have them ready to go before you start cooking.
  • One-Pan Convenience: The one-pan cooking method (whether oven or air fryer) significantly reduces cleanup time compared to recipes with multiple steps and pans.

The total preparation time for One Pan Fish & Broccoli in Lemon Butter Caper Sauce is impressively short, making it a fantastic option for a quick, healthy, and flavorful meal. The active cooking time is minimal, allowing you to have a delicious and satisfying dinner on the table in under 40 minutes.

How to Serve

One Pan Fish & Broccoli in Lemon Butter Caper Sauce is a versatile dish that can be served in numerous ways, making it suitable for various occasions and dietary preferences. Here are some delicious serving suggestions:

  • Classic Main Course:
    • Over Grains:
      • Quinoa: A healthy and protein-rich option, quinoa soaks up the lemon butter caper sauce beautifully.
      • Brown Rice: Nutty and wholesome brown rice provides a hearty base for the fish and broccoli.
      • Couscous: Light and fluffy couscous, especially pearl couscous, is a delicious and quick-cooking grain pairing.
      • Pasta: Serve over linguine, spaghetti, or angel hair pasta for a more substantial meal. Toss the pasta with a bit of olive oil and parsley before adding the fish and broccoli.
    • With Sides:
      • Roasted Potatoes: Lemon roasted potatoes or garlic roasted potatoes complement the lemon flavors in the fish and sauce.
      • Asparagus: Grilled or roasted asparagus is a simple and elegant side vegetable.
      • Green Salad: A fresh green salad with a light vinaigrette provides a refreshing contrast to the richness of the sauce.
      • Crusty Bread: Serve with crusty bread or baguette slices for soaking up the delicious lemon butter caper sauce.
  • Low-Carb and Keto-Friendly Options:
    • Over Cauliflower Rice: For a low-carb alternative to grains, serve the fish and broccoli over cauliflower rice.
    • With Zucchini Noodles (Zoodles): Zucchini noodles or other vegetable noodles provide a light and healthy base.
    • As Lettuce Wraps: Serve the fish and broccoli in crisp lettuce cups (like butter lettuce or romaine lettuce) for a very low-carb and refreshing meal.
  • As Part of a Platter or Buffet:
    • Seafood Platter: Include One Pan Fish & Broccoli in Lemon Butter Caper Sauce as part of a seafood platter alongside grilled shrimp, scallops, or calamari.
    • Buffet Table: It’s a great addition to a buffet table for parties or gatherings, offering a healthy and flavorful fish option.
  • Garnish Ideas:
    • Fresh Parsley: Sprinkle extra chopped fresh parsley over the dish for added freshness and visual appeal.
    • Lemon Wedges: Serve with lemon wedges for squeezing extra lemon juice over the fish and broccoli for added brightness and tang.
    • Red Pepper Flakes: Sprinkle a pinch of red pepper flakes for a touch of heat, if desired.
    • Toasted Pine Nuts or Almonds: Add toasted pine nuts or slivered almonds for a nutty crunch and elegant garnish.
    • Grated Parmesan Cheese (optional): For a richer flavor, sprinkle a small amount of grated Parmesan cheese over the fish and broccoli before serving (optional).
  • Serving Occasions:
    • Weeknight Dinner: Perfect for a quick and healthy weeknight meal.
    • Elegant Dinner Party: It’s sophisticated enough to serve at a casual dinner party.
    • Lunch: Leftovers make a delicious and healthy lunch.
    • Summer Meal: The light and lemony flavors are especially refreshing during warmer months.

No matter how you choose to serve it, One Pan Fish & Broccoli in Lemon Butter Caper Sauce is a versatile and crowd-pleasing dish. Its bright, fresh flavors and ease of preparation make it a winner for any occasion. Get creative with your sides and garnishes to create a memorable meal!

Additional Tips for Perfect One Pan Fish & Broccoli in Lemon Butter Caper Sauce

To consistently create a truly exceptional One Pan Fish & Broccoli in Lemon Butter Caper Sauce, here are five additional tips that can elevate your cooking and ensure delicious results every time:

  1. Don’t Overcrowd the Baking Sheet or Air Fryer Basket: Proper spacing is crucial for even cooking and browning of both the fish and the broccoli. Avoid overcrowding the baking sheet or air fryer basket. Overcrowding can lead to steaming instead of roasting or air frying, resulting in less crispy broccoli and unevenly cooked fish. Arrange the broccoli florets and fish fillets in a single layer with some space between each piece to allow for good heat circulation. If necessary, cook in batches to avoid overcrowding.
  2. Pat Fish Fillets Dry Before Cooking: Excess moisture on the surface of the fish fillets can hinder browning and crisping. Before seasoning and cooking the fish, pat them thoroughly dry with paper towels. This step helps to remove surface moisture, allowing the fish to sear and brown more effectively in the oven or air fryer, resulting in a more appealing texture and appearance.
  3. Adjust Cooking Time Based on Fish Thickness and Broccoli Size: The cooking times provided in the recipe are guidelines and may need to be adjusted based on the thickness of your fish fillets and the size of your broccoli florets. Thicker fish fillets will require longer cooking times, while thinner fillets will cook more quickly. Similarly, larger broccoli florets will take longer to become tender than smaller ones. Always check for doneness using visual cues (fish flaking easily, broccoli crisp-tender) and a meat thermometer if desired (fish should reach an internal temperature of 145°F or 63°C).
  4. Make Sauce Just Before Serving: For the best flavor and texture, prepare the lemon butter caper sauce just before you are ready to serve the dish. Freshly made sauce will have the most vibrant and bright flavors. While you can keep the sauce warm for a short period, reheating it may slightly alter its texture and flavor. Making the sauce while the fish and broccoli are cooking ensures that it’s ready to be drizzled over the dish as soon as it comes out of the oven or air fryer, maximizing its freshness and appeal.
  5. Experiment with Flavor Variations and Additions: While the classic lemon butter caper sauce is delicious, don’t be afraid to experiment with flavor variations and additions to suit your taste preferences.
    • Spicy Version: Add more red pepper flakes to the sauce or a pinch of cayenne pepper for a spicy kick.
    • Herb Variations: Try using different fresh herbs in the sauce, such as fresh dill, thyme, oregano, or basil, instead of or in addition to parsley.
    • Cheese Topping: Sprinkle grated Parmesan cheese, Pecorino Romano cheese, or crumbled feta cheese over the fish and broccoli during the last few minutes of baking or air frying for a cheesy variation.
    • Vegetable Additions: Add other vegetables to the pan along with the broccoli, such as sliced bell peppers, cherry tomatoes, asparagus, or snap peas. Adjust cooking time as needed based on the vegetables you add.
    • Garlic Herb Butter: Instead of plain butter, use garlic herb butter for an even more flavorful sauce.

By following these additional tips, you’ll be well-equipped to create perfect One Pan Fish & Broccoli in Lemon Butter Caper Sauce every time, impressing your family and guests with your cooking skills and delicious results.

FAQ Section: Common Questions About One Pan Fish & Broccoli in Lemon Butter Caper Sauce

Here are some frequently asked questions about making One Pan Fish & Broccoli in Lemon Butter Caper Sauce, to help you troubleshoot any concerns and ensure cooking success:

Q1: Can I use frozen fish and broccoli for this recipe?

A: Yes, you can use frozen fish and broccoli, but with a few considerations:

  • Frozen Fish: Use frozen fish fillets that are individually quick frozen (IQF). Thaw the fish completely before cooking. Thawing overnight in the refrigerator is recommended. For quicker thawing, you can submerge the sealed frozen fish in a cold water bath, changing the water every 30 minutes. Pat the thawed fish fillets very dry with paper towels before cooking to remove excess moisture. Frozen fish may release more moisture during cooking than fresh fish.
  • Frozen Broccoli: Frozen broccoli florets can be used as a convenient substitute for fresh broccoli. Thaw the frozen broccoli slightly and pat it dry with paper towels to remove excess moisture. Frozen broccoli may have a slightly softer texture after cooking compared to fresh broccoli. You may need to reduce the air frying time for frozen broccoli slightly as it can cook faster than fresh.

Q2: What can I substitute for capers if I don’t have them or don’t like them?

A: If you don’t have capers or don’t enjoy their briny flavor, you can use these substitutes to add a similar salty, tangy, or briny element to the sauce:

  • Chopped Green Olives: Green olives, especially Castelvetrano olives, offer a briny and slightly salty flavor that can mimic capers. Chop them roughly before adding to the sauce.
  • Pickled Banana Peppers or Pepperoncini: Finely chopped pickled banana peppers or pepperoncini peppers can add a tangy and slightly spicy kick, along with a briny note.
  • Cornichons (Small Pickled Gherkins): Finely chopped cornichons provide a tangy, crunchy, and slightly sour flavor.
  • Artichoke Hearts (Marinated): Marinated artichoke hearts, drained and chopped, can add a tangy and slightly briny flavor, along with a meaty texture.
  • Lemon Zest (increase lemon flavor): If you simply dislike the briny flavor, increasing the amount of lemon zest in the sauce can enhance the citrusy brightness and add flavor complexity without the briny element.

Q3: Can I make the lemon butter caper sauce ahead of time?

A: While the lemon butter caper sauce is best made fresh just before serving, you can prepare it up to a few hours in advance if needed, with slight adjustments for reheating:

  • Prepare Sauce Ahead (Up to 2-3 hours): You can make the sauce up to 2-3 hours before serving and keep it warm, covered, on the stovetop over very low heat. Stir occasionally to prevent separation.
  • Reheating Sauce: If the sauce cools down completely, gently reheat it in a saucepan over low heat, stirring frequently until warmed through. Be careful not to overheat or boil the sauce, as it can cause the butter to separate. You may need to whisk in a tiny bit of extra butter or a splash of broth to re-emulsify the sauce if it separates slightly upon reheating.
  • Best Fresh: For the absolute best flavor and texture, making the sauce fresh just before serving is recommended.

Q4: Can I add other vegetables to this one-pan dish?

A: Yes, you can easily add other vegetables to this one-pan recipe. Consider vegetables that cook in a similar time frame to broccoli and fish, or those that can be pre-cooked slightly. Good additions include:

  • Asparagus: Add asparagus spears alongside the broccoli. Asparagus cooks quickly, so you may want to add it slightly later than the broccoli.
    • Cherry Tomatoes: Add cherry tomatoes halved or whole, for a burst of sweetness and acidity.
    • Bell Peppers: Sliced bell peppers (any color) add sweetness and a different texture. They may take slightly longer than broccoli to cook, so you may want to add them a few minutes earlier.
    • Snap Peas or Snow Peas: Add snap peas or snow peas for a crisp-tender sweetness. Add them towards the end of cooking as they cook quickly.
    • Zucchini or Yellow Squash: Sliced zucchini or yellow squash can be added alongside the broccoli.

Adjust cooking times as needed depending on the vegetables you add and ensure not to overcrowd the pan. You may want to toss different vegetables with olive oil and seasoning separately before adding them to the pan.

Q5: How should I store leftover fish and broccoli in lemon butter caper sauce?

A: Leftover One Pan Fish & Broccoli in Lemon Butter Caper Sauce should be stored properly to maintain food safety and quality.

  • Cool and Store Promptly: Allow the cooked fish and broccoli to cool slightly to room temperature (within 1-2 hours) before storing. Do not leave cooked fish at room temperature for more than 2 hours to prevent bacterial growth.
  • Airtight Container: Store leftovers in an airtight container in the refrigerator.
  • Storage Time: Leftovers are best consumed within 1-2 days when stored properly in the refrigerator. Fish tends to dry out slightly upon reheating, so it’s best enjoyed sooner rather than later.
  • Reheating Methods:
    • Microwave: Reheat individual portions in the microwave on medium power until heated through. Microwave reheating is the quickest method but may slightly alter the texture of the fish and broccoli.
    • Oven or Air Fryer (for better texture): For better texture, reheat leftovers in a 300°F (150°C) oven or air fryer until heated through. This method helps to retain some crispness in the broccoli and prevent the fish from becoming too soggy. Add a splash of water or broth to the pan to help prevent drying out during reheating.

By keeping these FAQs and answers in mind, you’ll be well-prepared to tackle any challenges and confidently create delicious One Pan Fish & Broccoli in Lemon Butter Caper Sauce every time. Happy cooking!

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One Pan Fish & Broccoli in Lemon Butter Caper Sauce recipe


  • Author: Caroline

Ingredients

  • Fish Fillets: The heart of this dish, flaky white fish fillets are the perfect canvas for the vibrant lemon butter caper sauce. You’ll need about 1.5 to 2 pounds of fish fillets for 4 servings. The type of fish you choose can significantly impact the overall flavor and texture of the dish. Here are some excellent options:
    • Cod: Cod is a classic choice for its mild, slightly sweet flavor and firm, flaky texture that holds up beautifully to baking or air frying. Atlantic cod or Pacific cod both work well. Look for thick, skinless fillets that are bright white and have a fresh, ocean-like aroma.
    • Halibut: Halibut is another premium white fish with a firmer, meatier texture than cod and a mild, slightly sweet flavor. It’s a great option if you prefer a more substantial fish. Halibut fillets are often thicker and can be more expensive than cod.
    • Haddock: Haddock is similar to cod but has a slightly softer texture and a slightly sweeter flavor. It’s a delicious and often more affordable alternative to cod.
    • Pollock: Pollock is a budget-friendly white fish with a mild flavor and delicate flake. It’s a sustainable and versatile option, perfect for everyday meals.
    • Tilapia: Tilapia is a very mild, almost neutral-flavored white fish with a delicate texture. It’s readily available and affordable, but its flavor is less pronounced than other options.
    • Salmon (for a richer flavor): While traditionally a white fish recipe, salmon can also be used for a richer, more flavorful variation. Salmon’s oily texture and distinct flavor pair well with lemon and capers, creating a delicious twist. Choose skinless salmon fillets for this recipe.

    When selecting your fish, fresh is always best if available. Look for fillets that are moist, firm, and have a fresh, clean scent. Avoid fish that smells overly “fishy” or has a dull, dry appearance. If using frozen fish, thaw it completely before cooking, ideally overnight in the refrigerator. Pat the fish fillets dry with paper towels before cooking to help them brown nicely.

  • Broccoli Florets: Broccoli provides a healthy and vibrant green element to the dish, adding both texture and nutritional value. You’ll need about 1 large head of broccoli, cut into florets (approximately 4-5 cups of florets).

    • Fresh Broccoli: Fresh broccoli is preferred for its crisp-tender texture and bright green color. Choose broccoli heads that are firm, tightly closed, and have a deep green color. Avoid broccoli with yellowing florets or a woody stem.
    • Frozen Broccoli Florets (in a Pinch): Frozen broccoli florets can be used as a convenient substitute if fresh broccoli is not available. Thaw the frozen broccoli slightly and pat it dry before using to remove excess moisture. Frozen broccoli may have a slightly softer texture than fresh broccoli after cooking.
    • Broccoli Preparation: Cut the broccoli head into florets, ensuring they are roughly the same size for even cooking. Smaller florets will cook faster than larger ones. You can also include the tender stems of the broccoli by peeling off the tough outer layer and slicing them into thin rounds.

  • Unsalted Butter: Butter forms the rich and flavorful base of the lemon butter caper sauce. You’ll need ½ cup (1 stick) of unsalted butter.

    • Unsalted vs. Salted Butter: Unsalted butter is recommended for this recipe to control the overall saltiness of the dish. Salted butter can be used, but you may need to reduce the amount of salt added separately.
    • Quality Butter: Using a good quality butter will enhance the flavor of the sauce. European-style butter, with its higher fat content, can create an even richer sauce.

  • Fresh Lemon Juice: Fresh lemon juice is essential for the bright, zesty, and tangy flavor that is characteristic of lemon butter caper sauce. You’ll need the juice of 2-3 lemons (approximately ¼ cup of fresh lemon juice).

    • Freshly Squeezed is Key: Freshly squeezed lemon juice is always superior to bottled lemon juice in terms of flavor. It has a brighter, more vibrant, and less processed taste.
    • Lemon Zest (Optional, for extra lemon flavor): For an even more intense lemon flavor, you can add the zest of one lemon to the sauce along with the juice. Lemon zest contains concentrated lemon oils that are packed with flavor. Zest the lemon before juicing it.

  • Capers: Capers are brined flower buds that add a unique briny, salty, and slightly tangy flavor to the sauce. You’ll need ¼ cup of capers, drained.

    • Brined Capers: Capers are typically sold brined in jars. Drain the capers well before adding them to the sauce to remove excess brine. You can also rinse them briefly if you prefer a less intense saltiness.
    • Caper Size: Both non-pareil (small) and larger capers work well in this recipe. Non-pareil capers are more delicate, while larger capers have a more pronounced briny flavor. Choose based on your preference.

  • Garlic: Garlic adds a savory and aromatic depth to the lemon butter caper sauce. You’ll need 2-3 cloves of garlic, minced.

    • Fresh Garlic is Best: Freshly minced garlic is always preferred for its pungent and aromatic flavor. Use a garlic press or mince the garlic finely with a knife.
    • Garlic Powder (in a pinch): In a pinch, you can substitute garlic powder, but fresh garlic provides a much more vibrant flavor. If using garlic powder, use about ½ teaspoon.

  • Fresh Parsley: Fresh parsley adds a bright, herbaceous, and slightly peppery note to the sauce and serves as a fresh garnish. You’ll need ¼ cup of chopped fresh parsley.

    • Flat-Leaf Parsley (Italian Parsley): Flat-leaf parsley (also known as Italian parsley) is recommended for its stronger flavor compared to curly parsley.
    • Curly Parsley (Substitute): Curly parsley can be used as a substitute if flat-leaf parsley is not available, but it has a milder flavor.

  • Olive Oil: Olive oil is used to lightly coat the fish and broccoli before baking or air frying, helping them to brown and cook evenly. You’ll need about 2 tablespoons of olive oil.

    • Extra Virgin Olive Oil: Extra virgin olive oil is a good choice for its fruity flavor and healthy fats.
    • Other Cooking Oils: Other neutral-flavored cooking oils with a high smoke point, such as avocado oil, canola oil, or vegetable oil, can also be used.

  • Salt and Black Pepper: Salt and black pepper are essential for seasoning and enhancing the flavors of all the ingredients. Use salt and freshly ground black pepper to taste.

    • Kosher Salt or Sea Salt: Kosher salt or sea salt is recommended for its pure flavor.
    • Freshly Ground Black Pepper: Freshly ground black pepper has a more robust flavor than pre-ground pepper.

  • Optional Ingredients for Extra Flavor or Heat:

    • Red Pepper Flakes (for heat): For a touch of spice, add a pinch of red pepper flakes to the sauce. About ¼ teaspoon of red pepper flakes will add a subtle warmth.
    • White Wine (for a more complex sauce): For a richer and more complex sauce, you can add ¼ cup of dry white wine (like Pinot Grigio or Sauvignon Blanc) to the sauce after melting the butter and before adding the lemon juice and capers. Let the wine reduce slightly before proceeding with the recipe.
    • Shallots (for a milder onion flavor): Instead of garlic, you can use 1-2 shallots, finely minced, for a milder, slightly sweeter onion flavor in the sauce. Sauté the shallots in butter before adding the rest of the sauce ingredients.
    • Fresh Dill (alternative herb): If you prefer dill over parsley, fresh dill can be used as a delicious alternative herb in the sauce and as a garnish.


Instructions

Oven Baking Method:

  1. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup. Parchment paper prevents sticking and makes cleanup a breeze.
  2. Prepare Fish and Broccoli: In a large bowl, toss the broccoli florets with 1 tablespoon of olive oil, salt, and pepper. Arrange the broccoli florets in a single layer on the prepared baking sheet, spreading them out evenly. Place the fish fillets on the baking sheet alongside the broccoli, leaving some space between them and the broccoli for even cooking. Drizzle the fish fillets with the remaining 1 tablespoon of olive oil and season with salt and pepper. Tossing the broccoli and drizzling the fish with olive oil helps them to brown and cook evenly in the oven. Seasoning with salt and pepper at this stage enhances their flavor.
  3. Bake Fish and Broccoli: Bake in the preheated oven for 12-15 minutes, or until the fish is cooked through and flakes easily with a fork, and the broccoli is crisp-tender and lightly browned. The exact baking time will depend on the thickness of the fish fillets and the size of the broccoli florets. Check for doneness by flaking the fish with a fork – it should be opaque and easily separated into flakes. The broccoli should be tender-crisp, with slightly browned edges. Avoid overbaking, as the fish can become dry.
  4. Make Lemon Butter Caper Sauce While Fish Bakes: While the fish and broccoli are baking, prepare the lemon butter caper sauce. In a small saucepan, melt the butter over medium heat. Add the minced garlic and sauté for about 1 minute, or until fragrant but not browned. Be careful not to burn the garlic, as it can become bitter. Stir in the lemon juice and capers. Bring the sauce to a simmer and cook for 1-2 minutes, allowing the flavors to meld together. Remove from heat and stir in the chopped fresh parsley. Preparing the sauce while the fish and broccoli bake makes efficient use of time and ensures that the sauce is ready to be served as soon as the main components are cooked.
  5. Assemble and Serve: Once the fish and broccoli are cooked, remove the baking sheet from the oven. Drizzle the lemon butter caper sauce generously over the fish and broccoli on the baking sheet. Serve immediately while hot and flavorful. Garnish with extra fresh parsley and lemon wedges, if desired. Serving immediately ensures that the fish and broccoli are at their peak of flavor and texture, and the sauce is warm and vibrant.

Air Fryer Method:

  1. Preheat Air Fryer and Prepare Ingredients: Preheat your air fryer to 400°F (200°C) for 5 minutes. In a large bowl, toss the broccoli florets with 1 tablespoon of olive oil, salt, and pepper. In a separate small bowl, drizzle the fish fillets with the remaining 1 tablespoon of olive oil and season with salt and pepper. Preheating the air fryer ensures that it reaches the correct temperature for optimal cooking and crisping. Preparing the ingredients by tossing the broccoli and drizzling the fish with oil and seasonings ensures they are ready for air frying.
  2. Air Fry Broccoli: Place the broccoli florets in the air fryer basket in a single layer. Air fry at 400°F (200°C) for 8-10 minutes, or until crisp-tender and lightly browned, shaking the basket halfway through. Air frying the broccoli first allows it to cook slightly longer, ensuring it’s tender-crisp by the time the fish is cooked. Shaking the basket halfway through promotes even cooking and browning.
  3. Add Fish to Air Fryer: Carefully remove the broccoli from the air fryer basket and set aside. Place the fish fillets in the air fryer basket in a single layer. Air fry at 400°F (200°C) for 5-7 minutes, or until the fish is cooked through and flakes easily with a fork. Air frying the fish separately after the broccoli ensures that both components are cooked perfectly without overcrowding the air fryer basket. Air frying time for fish is shorter than for broccoli, so cooking them separately prevents overcooking the fish while the broccoli reaches desired tenderness.
  4. Make Lemon Butter Caper Sauce While Fish Air Fries: While the fish is air frying, prepare the lemon butter caper sauce as described in step 4 of the oven baking method (in a small saucepan on the stovetop).
  5. Assemble and Serve: Once the fish is cooked, remove it from the air fryer basket and place it on a serving platter or plates alongside the air-fried broccoli. Drizzle the lemon butter caper sauce generously over the fish and broccoli. Serve immediately while hot and flavorful. Garnish with extra fresh parsley and lemon wedges, if desired. Serving immediately ensures that the fish and broccoli are at their peak of flavor and texture, and the sauce is warm and vibrant.

Nutrition

  • Serving Size: one normal portion
  • Calories: 350-450
  • Sugar: 2-4 grams
  • Sodium: 300-500 mg
  • Fat: 20-30 grams
  • Saturated Fat: 10-15 grams
  • Carbohydrates: 10-15 grams
  • Fiber: 4-6 grams
  • Protein: 30-40 grams
  • Cholesterol: 100-150 mg