Spinach and Ricotta Lasagna recipe

Caroline

Sharing simple, flavorful recipes made with love and care.

It’s funny how some dishes just feel like a warm hug from the inside out. Spinach and Ricotta Lasagna? That’s definitely one of them for me. For years, lasagna felt like a daunting, weekend-only project. Meat sauces simmering for hours, multiple cheese layers – delicious, yes, but also… a lot of work. Then I stumbled upon this Spinach and Ricotta version, and it was a revelation. Suddenly, lasagna became approachable, even on a busy weeknight. The first time I made it, I was a bit hesitant. Could a vegetarian lasagna truly satisfy? Would my meat-loving family even touch it? The answer was a resounding YES! The creamy ricotta filling, the vibrant spinach, the tangy tomato sauce, all baked to bubbly perfection under a blanket of melted mozzarella… it was pure comfort food bliss. My family devoured it, plates cleaned in record time, and requests for “that green lasagna” became a regular occurrence. This Spinach and Ricotta Lasagna is not just easy to make; it’s incredibly flavorful, satisfying, and a wonderful way to sneak in some extra veggies. It’s become a staple in our house, proving that vegetarian meals can be just as hearty and delicious as any meat-centric dish. Ready to experience the joy of effortless, cheesy, veggie-packed lasagna? Let’s dive into the recipe!

Ingredients for a Creamy and Delicious Spinach and Ricotta Lasagna

Creating a truly exceptional Spinach and Ricotta Lasagna hinges on using high-quality ingredients and achieving the perfect balance of flavors and textures. From the creamy ricotta filling to the vibrant spinach and the rich tomato sauce, each component plays a crucial role in the final dish. Let’s break down each ingredient category and understand why they are essential for a lasagna masterpiece.

The Foundation: Lasagna Noodles

  • 1 Box (1 pound) Lasagna Noodles (No-Boil or Regular): The lasagna noodle is, of course, the structural base of our dish. You have a choice between no-boil (oven-ready) lasagna noodles and regular lasagna noodles. No-boil lasagna noodles are incredibly convenient and a great time-saver. They are pre-cooked and dehydrated, absorbing moisture from the sauce during baking and eliminating the need for pre-boiling. This simplifies the lasagna-making process significantly and is perfect for weeknight meals. Regular lasagna noodles require pre-boiling according to package directions until al dente. Some argue that pre-boiling allows for a slightly more tender and less chewy final texture, but no-boil noodles work remarkably well and are a fantastic shortcut without sacrificing too much quality. Preparation Tip for Regular Noodles: When boiling regular lasagna noodles, be sure to cook them al dente, as they will continue to cook in the oven. Drain them well and rinse with cold water to stop the cooking process and prevent sticking. You can also toss them lightly with olive oil to further prevent sticking while you assemble the lasagna.

The Heart of the Flavor: Ricotta Filling

  • 30 ounces Whole Milk Ricotta Cheese: Ricotta cheese is the creamy, luscious heart of our vegetarian lasagna. Whole milk ricotta is highly recommended for its richer flavor and creamier texture compared to part-skim ricotta. Whole milk ricotta will create a more decadent and satisfying filling that won’t dry out during baking. Texture Tip: For an even smoother ricotta filling, you can drain excess liquid from the ricotta cheese by placing it in a cheesecloth-lined sieve set over a bowl and refrigerating it for a few hours or overnight.
  • 10 ounces Frozen Spinach, Thawed and Squeezed Dry: Spinach adds vibrant color, earthy flavor, and a boost of nutrients to the ricotta filling. Frozen spinach is a convenient and cost-effective option. It’s crucial to thaw the spinach completely and squeeze out as much excess water as possible. Excess water will make the lasagna watery and dilute the flavors. Squeezing Technique: Thaw frozen spinach in the refrigerator or microwave. Once thawed, place the spinach in a clean kitchen towel or cheesecloth and squeeze firmly to remove as much liquid as possible. You can also press it against a sieve with the back of a spoon.
  • 1 Cup Grated Parmesan Cheese, plus more for topping: Parmesan cheese adds salty, umami flavor and a slightly nutty complexity to the ricotta filling. Use freshly grated Parmesan cheese for the best flavor and texture. Pre-grated Parmesan cheese often contains cellulose and anti-caking agents and doesn’t melt as smoothly. Reserve some extra Parmesan cheese for topping the lasagna before baking for a beautiful golden-brown crust.
  • 2 Large Eggs: Eggs are essential for binding the ricotta filling together and adding richness and structure. They help create a cohesive filling that doesn’t crumble apart when sliced. Use large eggs at room temperature for best incorporation.
  • 1/4 Cup Fresh Parsley, Chopped: Fresh parsley adds a bright, herbaceous note and a touch of freshness to the ricotta filling. Flat-leaf parsley (Italian parsley) is preferred for its stronger flavor and less coarse texture compared to curly parsley.
  • 1 Teaspoon Dried Oregano: Dried oregano adds a classic Italian herb flavor that complements the ricotta and spinach beautifully. It provides a warm, slightly peppery, and aromatic note.
  • 1/2 Teaspoon Garlic Powder: Garlic powder provides a subtle garlic flavor throughout the ricotta filling, enhancing the savory notes. You can also use 1-2 cloves of minced fresh garlic sautéed briefly with the onions in the sauce for a more pronounced garlic flavor if desired.
  • Salt and Freshly Ground Black Pepper, to taste: Salt and pepper are essential seasonings to enhance all the flavors in the ricotta filling. Season generously, tasting as you go, to achieve a well-balanced and flavorful filling. Freshly ground black pepper adds a more pungent and nuanced flavor compared to pre-ground pepper.

The Flavorful Sauce: Tomato Base

  • 2 Jars (24 ounces each) Marinara Sauce (Good Quality): Marinara sauce forms the flavorful tomato base of our lasagna. Using good-quality marinara sauce is crucial for achieving a delicious and authentic flavor. Choose a marinara sauce that you enjoy on its own. You can opt for a classic marinara, a sauce with added herbs, or even a slightly spicy arrabiata sauce for a kick. Sauce Enhancement Tip: For an even richer and more homemade flavor, you can sauté 1 chopped onion and 2 cloves of minced garlic in olive oil until softened before adding the marinara sauce to the pot and simmering it for about 15-20 minutes to deepen the flavors.
  • 1/2 Cup Water (or Red Wine – Optional): Water or red wine helps to thin out the marinara sauce slightly, creating the right consistency for layering in the lasagna and ensuring the no-boil noodles cook properly. Red wine adds depth and complexity to the sauce. If using red wine, choose a dry red wine like Chianti or Cabernet Sauvignon.

The Cheesy Blanket: Topping

  • 8 ounces Shredded Mozzarella Cheese: Mozzarella cheese is the classic choice for topping lasagna, providing a melty, gooey, and stretchy cheese layer that browns beautifully in the oven. Use part-skim or whole milk mozzarella, depending on your preference. Freshly shredded mozzarella melts more smoothly than pre-shredded mozzarella, which often contains cellulose to prevent caking.

By gathering these high-quality ingredients and understanding their roles, you are well on your way to creating an incredibly creamy, flavorful, and satisfying Spinach and Ricotta Lasagna that will be a hit with everyone!

Instructions: Building Your Perfect Spinach and Ricotta Lasagna – Step-by-Step

Now that you have all your ingredients prepared, it’s time to assemble and bake your delicious Spinach and Ricotta Lasagna! Follow these detailed, step-by-step instructions to ensure a perfectly layered, cheesy, and flavorful lasagna every time.

  1. Preheat Oven and Prepare Baking Dish: Preheat oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with cooking spray or olive oil. Oven Temperature: 375°F (190°C) is the ideal temperature for baking lasagna, allowing it to cook through evenly and develop a golden-brown top without burning.
  2. Prepare the Ricotta Filling: In a large bowl, combine the ricotta cheese, thawed and squeezed dry spinach, 1 cup grated Parmesan cheese, eggs, chopped fresh parsley, dried oregano, garlic powder, salt, and freshly ground black pepper. Mix well until all ingredients are thoroughly combined and the filling is smooth and creamy. Even Mixing: Ensure all ingredients are evenly distributed throughout the ricotta filling for consistent flavor in every bite.
  3. Prepare the Sauce: In a medium saucepan, combine the marinara sauce and water (or red wine, if using). Stir well to combine. Heat over medium heat until warmed through. Sauce Consistency: The water or red wine thins out the marinara sauce to the ideal consistency for soaking into the lasagna noodles and creating a moist lasagna.
  4. Assemble the Lasagna – Layer by Layer:
    • Bottom Layer: Sauce: Spread a thin layer (about 1 cup) of marinara sauce evenly over the bottom of the prepared baking dish. This prevents the lasagna noodles from sticking to the bottom and adds moisture.
    • Noodles: Arrange a layer of lasagna noodles over the sauce, slightly overlapping if necessary to fit the dish. If using no-boil noodles, ensure they are completely covered by sauce in each layer to cook properly.
    • Ricotta Filling: Spread half of the ricotta filling evenly over the noodles.
    • Mozzarella Cheese: Sprinkle half of the shredded mozzarella cheese over the ricotta filling.
    • Sauce: Spoon another layer (about 1-1.5 cups) of marinara sauce over the mozzarella cheese, ensuring the noodles are well covered.
    • Repeat Layers: Repeat layers: noodles, remaining ricotta filling, remaining mozzarella cheese, and finally, top with the remaining marinara sauce.
    • Parmesan Topping: Sprinkle the remaining Parmesan cheese evenly over the top layer of marinara sauce. This Parmesan topping will create a delicious golden-brown crust during baking.
  5. Cover and Bake: Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for 30 minutes. Covering with Foil: Covering the lasagna with foil during the initial baking prevents the top from browning too quickly and allows the lasagna to steam and cook through evenly.
  6. Uncover and Bake Further: Remove the foil and continue to bake for another 20-25 minutes, or until the lasagna is bubbly, the cheese is melted and golden brown, and the noodles are tender when pierced with a fork. Golden Brown Top: Baking uncovered for the final portion of the cooking time allows the mozzarella and Parmesan cheese to melt, brown, and create a beautiful, bubbly crust.
  7. Rest Before Serving: Let the lasagna rest for at least 10-15 minutes before slicing and serving. This resting period is crucial as it allows the lasagna to set up, making it easier to slice and preventing the filling from oozing out. It also allows the flavors to meld together further. Resting is Key: Resist the urge to slice into the lasagna immediately after removing it from the oven! The resting time is essential for optimal texture and serving.
  8. Slice and Serve: Slice the Spinach and Ricotta Lasagna into squares or rectangles and serve warm. Enjoy your delicious and satisfying vegetarian lasagna!

Following these detailed instructions carefully will guide you through each step of creating a perfect Spinach and Ricotta Lasagna that is sure to impress. The key is layering the ingredients evenly, ensuring the noodles are well-sauced, baking it properly, and allowing it to rest before serving. Buon Appetito!

Nutrition Facts: A Wholesome and Satisfying Vegetarian Meal

Spinach and Ricotta Lasagna, while undeniably comforting and cheesy, can also be a relatively nutritious vegetarian meal option when made with wholesome ingredients. It provides a good source of protein, calcium, vitamins, and minerals. Let’s explore the nutritional profile of this classic dish.

Serving Size and Calories Per Serving (Approximate):

  • Serving Size: 1 square (approximately 1/6 to 1/8 of a 9×13 inch lasagna)
  • Calories Per Serving: Approximately 350-500 calories (depending on ingredients and serving size)

Detailed Nutritional Breakdown (per serving, approximate values – based on 1/8 of lasagna):

  • Calories: 350-500 kcal
  • Carbohydrates: 30-40g
    • Fiber: 3-5g (Good source of dietary fiber from lasagna noodles, spinach, and vegetables in marinara sauce)
    • Sugars: 10-15g (Naturally occurring sugars from tomatoes and added sugars in marinara sauce)
  • Protein: 20-25g (Excellent source of protein from ricotta cheese, mozzarella cheese, Parmesan cheese, and eggs)
  • Fat: 15-25g (Depending on cheeses and ricotta type)
    • Saturated Fat: Varies depending on cheeses and ricotta type
    • Unsaturated Fat: From cheeses and olive oil in marinara sauce (if present)
  • Cholesterol: Varies depending on egg and cheese content (moderate to high)
  • Sodium: Varies depending on marinara sauce and cheeses (moderate to high)
  • Vitamins and Minerals (Significant amounts of):
    • Calcium: Excellent source of calcium from ricotta cheese, mozzarella cheese, and Parmesan cheese, crucial for bone health.
    • Vitamin K: From spinach, important for blood clotting and bone health.
    • Vitamin A: From spinach and tomatoes, important for vision, immune function, and skin health.
    • Vitamin C: From tomatoes, an antioxidant and immune booster.
    • Iron: From spinach, important for energy production and oxygen transport.
    • Potassium: From spinach and tomatoes, an electrolyte important for heart health and blood pressure regulation.
    • B Vitamins: From eggs and ricotta cheese, important for energy metabolism and nerve function.

Health Considerations and Benefits:

  • High in Protein: Spinach and Ricotta Lasagna is a good source of protein, primarily from the ricotta and mozzarella cheese, eggs, and Parmesan cheese. Protein is essential for muscle building, satiety, and overall body function.
  • Excellent Source of Calcium: The cheeses contribute significantly to the calcium content, making it a good option for bone health.
  • Good Source of Vitamins and Minerals: Spinach provides vitamins K, A, and iron, while tomatoes contribute vitamins C and potassium, adding to the nutritional value.
  • Vegetarian Meal: It’s a satisfying and flavorful vegetarian meal option, providing a hearty and meat-free alternative to traditional meat lasagnas.
  • Fiber Content: Lasagna noodles and spinach contribute some dietary fiber, which is important for digestive health.

Tips for a Healthier Lasagna:

  • Use Part-Skim Ricotta and Mozzarella: To reduce fat and calories, you can use part-skim ricotta cheese and part-skim mozzarella cheese.
  • Add More Vegetables: Incorporate other vegetables into the lasagna, such as sliced zucchini, mushrooms, bell peppers, or eggplant, to boost the nutrient content and fiber.
  • Use Whole Wheat Lasagna Noodles: Opt for whole wheat lasagna noodles for increased fiber content.
  • Control Portion Sizes: Be mindful of portion sizes, as lasagna is calorie-dense. Enjoy a moderate serving size as part of a balanced meal.
  • Pair with a Salad: Serve Spinach and Ricotta Lasagna with a large side salad to increase vegetable intake and add freshness to the meal.

Important Note: Nutritional values can vary based on the specific brands of ingredients used, portion sizes, and variations in the recipe. These values are approximate and intended to provide a general understanding of the nutritional benefits of Spinach and Ricotta Lasagna. For more precise nutritional information, you can use online nutrition calculators and input the specific quantities and types of ingredients you use in your recipe.

Spinach and Ricotta Lasagna, when enjoyed in moderation as part of a balanced diet, can be a delicious and nutritious vegetarian meal option, providing a good source of protein, calcium, and essential vitamins and minerals.

Preparation Time: From Prep to Plate in About 1 Hour 30 Minutes

Spinach and Ricotta Lasagna, while delivering a comforting and impressive result, is surprisingly manageable in terms of preparation time, especially when using no-boil noodles. From ingredient prep to pulling it out of the oven, you can have this satisfying dish ready in about an hour and a half.

Total Preparation Time: Approximately 1 hour 30 minutes

Breakdown of Time:

  • Active Preparation Time: 30-40 minutes
    • Vegetable Prep (thawing and squeezing spinach, chopping parsley): 5-7 minutes
    • Ricotta Filling Mixing: 5-7 minutes
    • Sauce Preparation (warming): 2-3 minutes
    • Lasagna Assembly (layering): 15-20 minutes
  • Baking Time: 50-55 minutes
    • Baking Covered: 30 minutes
    • Baking Uncovered: 20-25 minutes
  • Resting Time: 10-15 minutes (essential before serving)

Why it’s Manageable:

  • No-Boil Noodles: Using no-boil lasagna noodles eliminates the time-consuming step of pre-boiling noodles.
  • Simple Filling: The ricotta filling is quick and easy to mix together, requiring no cooking.
  • Pre-Made Sauce: Using good-quality pre-made marinara sauce saves significant time compared to making sauce from scratch.
  • Efficient Assembly: Layering the lasagna is a straightforward process that doesn’t require intricate techniques.

Time-Saving Tips:

  • Thaw Spinach Ahead: Thaw frozen spinach in the refrigerator overnight or in the microwave to save time on the day of cooking.
  • Pre-Grate Cheese: Purchase pre-grated Parmesan and Mozzarella cheese to save time on grating.
  • Assemble Ahead of Time: You can assemble the lasagna a few hours ahead of time and store it covered in the refrigerator until you are ready to bake it. Add about 10-15 minutes to the baking time if baking from cold.
  • Use a Food Processor for Chopping Parsley (Optional): A food processor can quickly chop parsley if you are making a large batch.

The manageable preparation time makes Spinach and Ricotta Lasagna a fantastic option for a satisfying weeknight dinner that feels special without requiring hours in the kitchen. It’s a perfect balance of ease and deliciousness, making it a go-to recipe for busy cooks and families.

How to Serve Spinach and Ricotta Lasagna: Perfect Pairings and Garnishes

Spinach and Ricotta Lasagna is a hearty and satisfying dish on its own, but the right accompaniments and serving suggestions can elevate it to a truly delightful and complete meal. Here are some ideas for serving your lasagna to perfection:

Serving Suggestions and Side Dish Pairings:

  • Simple Side Salad: A light and fresh side salad is the perfect counterpoint to the richness of the lasagna. A simple green salad with a vinaigrette dressing, a Caprese salad (tomato and mozzarella), or a Caesar salad all pair beautifully. The acidity of the dressing cuts through the richness of the cheese and tomato sauce.
  • Garlic Bread or Breadsticks: Classic Italian bread sides like garlic bread, crusty Italian bread, or breadsticks are always welcome alongside lasagna for soaking up the delicious sauce.
  • Roasted Vegetables: Roasted vegetables like asparagus, broccoli, Brussels sprouts, or bell peppers add a healthy and flavorful side dish. The roasted flavors complement the Italian flavors of the lasagna.
  • Steamed Green Beans or Broccoli: A simple steamed green vegetable like green beans or broccoli provides a light and healthy side to balance the richness of the lasagna.
  • Soup (Minestrone, Italian Wedding Soup): For a heartier meal, pair the lasagna with a light Italian soup like minestrone soup or Italian wedding soup.
  • Antipasto Platter: For a more elaborate Italian-themed meal, start with an antipasto platter with cured meats, cheeses, olives, and marinated vegetables before serving the lasagna.

Garnish Ideas for Visual Appeal and Flavor:

  • Fresh Parsley: Sprinkle chopped fresh parsley over the lasagna before serving for a pop of color and freshness.
  • Fresh Basil: Torn fresh basil leaves add a fragrant and herbaceous garnish.
  • Red Pepper Flakes (Optional): A sprinkle of red pepper flakes adds a touch of heat for those who like a little spice.
  • Extra Parmesan Cheese: Offer extra grated Parmesan cheese at the table for guests to add as desired.
  • Drizzle of Olive Oil (Optional): A drizzle of high-quality olive oil over the lasagna just before serving can add richness and flavor.
  • Lemon Wedges (Optional): Lemon wedges can be served on the side for guests to squeeze a bit of fresh lemon juice over their lasagna for brightness.

Serving Occasions:

  • Weeknight Dinner: Spinach and Ricotta Lasagna is a satisfying and relatively easy weeknight meal.
  • Weekend Family Dinner: A classic weekend family dinner that everyone will enjoy.
  • Potlucks and Gatherings: Lasagna is a great dish to bring to potlucks or gatherings as it feeds a crowd and travels well.
  • Holidays (Christmas, Easter): A delicious and vegetarian-friendly option for holiday meals.
  • Comfort Food Cravings: Perfect for satisfying comfort food cravings, especially on a chilly evening.

Wine Pairing Suggestions (Optional):

  • Chianti: A classic Italian red wine that pairs well with tomato-based dishes like lasagna.
  • Sangiovese: Another Italian red wine with good acidity that complements the richness of the lasagna.
  • Pinot Grigio: A light and crisp white wine that can also pair nicely with vegetarian lasagna.

By considering these serving suggestions, side dish pairings, and garnishes, you can create a complete and delightful Spinach and Ricotta Lasagna meal that is both satisfying and visually appealing. It’s all about enhancing the experience and making your lasagna shine!

Additional Tips for the Best Spinach and Ricotta Lasagna

To consistently create a truly outstanding Spinach and Ricotta Lasagna that is perfectly textured, flavorful, and a crowd-pleaser, here are five additional tips to keep in mind:

  1. Squeeze Spinach Really Dry: This is crucial! Excess moisture from spinach is the enemy of lasagna. Make sure to thaw frozen spinach completely and then squeeze out as much water as humanly possible. Use a clean kitchen towel or cheesecloth and wring it out firmly. You’ll be surprised how much water you can extract. Dry spinach ensures a ricotta filling that is creamy and flavorful, not watery and diluted.
  2. Don’t Overlayer the Noodles: While lasagna is all about layers, avoid creating overly thick layers of noodles. Too many layers of noodles can make the lasagna dense and chewy. Aim for a single layer of noodles in each layer, slightly overlapping as needed to fit the baking dish. This allows for a better balance of noodles, filling, and sauce and ensures the noodles cook through properly.
  3. Use Enough Sauce, Especially with No-Boil Noodles: No-boil lasagna noodles rely entirely on the moisture from the sauce to cook properly. Ensure that each layer of noodles is generously covered with sauce. Don’t be stingy with the sauce! If the noodles are not fully submerged in sauce, they can remain dry and chewy after baking. If you feel your sauce is too thick, add a little extra water or broth to thin it out slightly.
  4. Let it Rest for the Full Resting Time: Resist the urge to cut into the lasagna immediately after removing it from the oven. The resting time of 10-15 minutes (or even a bit longer) is essential. During this time, the lasagna sets up, the cheeses firm up slightly, and the flavors meld together beautifully. Slicing into it too soon will result in a lasagna that is messy, watery, and prone to falling apart. Patience is key for perfect lasagna slices.
  5. Customize with Vegetables and Flavors: Spinach and Ricotta Lasagna is a versatile base recipe that can be easily customized to your liking. Feel free to add other vegetables to the ricotta filling or layered between the noodles, such as sautéed mushrooms, zucchini, bell peppers, or roasted eggplant. You can also experiment with different herbs and spices in the ricotta filling or sauce, such as fresh basil, thyme, or red pepper flakes, to create your own signature lasagna variations.

By implementing these additional tips, you’ll be well-equipped to consistently create perfect Spinach and Ricotta Lasagna that is not only delicious and satisfying but also perfectly textured and bursting with flavor in every bite. Enjoy the process of making and sharing this comforting Italian classic!

Frequently Asked Questions (FAQ) About Spinach and Ricotta Lasagna

Curious to know more about making the best Spinach and Ricotta Lasagna? You’re in good company! Here are five frequently asked questions about this beloved dish, along with detailed answers to help you troubleshoot and perfect your lasagna game.

Q1: Can I use fresh spinach instead of frozen spinach?

A: Yes, you can absolutely use fresh spinach! You’ll need about 1 pound of fresh spinach to yield approximately 10 ounces of cooked spinach.

  • Wilting Fresh Spinach: Wash the fresh spinach thoroughly. Heat a large skillet over medium heat. Add a tablespoon of olive oil and the spinach to the skillet. Cook, stirring frequently, until the spinach wilts down significantly, about 3-5 minutes.
  • Draining Excess Moisture: Transfer the wilted spinach to a colander and press out as much excess water as possible with the back of a spoon. You can also squeeze it in a clean kitchen towel as you would with frozen spinach.
  • Chopping (Optional): Roughly chop the wilted spinach before adding it to the ricotta filling if you prefer smaller spinach pieces.

Fresh spinach offers a slightly fresher and milder flavor compared to frozen spinach. Both work well in lasagna, so it’s a matter of personal preference and convenience.

Q2: Can I make Spinach and Ricotta Lasagna ahead of time?

A: Yes, lasagna is a great make-ahead dish!

  • Assemble Ahead: You can assemble the entire lasagna (up to step 5 of the instructions) a day ahead of time. Cover it tightly with aluminum foil and store it in the refrigerator.
  • Baking from Cold: When ready to bake, preheat the oven as directed. Bake the refrigerated lasagna covered with foil for 45 minutes, then remove the foil and bake uncovered for another 25-30 minutes, or until heated through, bubbly, and golden brown. Add about 15-20 minutes to the total baking time when baking from cold.
  • Reheating Leftovers: Leftover lasagna can be reheated in the microwave, oven (covered with foil), or skillet until heated through. Oven or skillet reheating will help maintain a slightly crispier texture.

Making lasagna ahead is perfect for meal prepping, entertaining, or busy schedules.

Q3: Can I freeze Spinach and Ricotta Lasagna?

A: Yes, lasagna freezes quite well, making it a great option for freezer meals.

  • Bake First or Freeze Unbaked: You can freeze lasagna either baked or unbaked.
    • Baked Lasagna: Let the baked lasagna cool completely. Cut it into individual portions or freeze the whole lasagna. Wrap tightly in plastic wrap and then in aluminum foil. Freeze for up to 2-3 months.
    • Unbaked Lasagna: Assemble the lasagna in a freezer-safe dish. Wrap tightly in plastic wrap and then in aluminum foil. Freeze for up to 2-3 months.
  • Thawing and Reheating:
    • Baked Lasagna from Frozen: Thaw in the refrigerator overnight or bake directly from frozen (add about 30-45 minutes to reheating time, covered with foil initially, then uncovered to brown).
    • Unbaked Lasagna from Frozen: Thaw in the refrigerator overnight. Bake as directed in the recipe, adding about 15-20 minutes to the baking time.

Q4: My lasagna is watery. How can I prevent this?

A: Watery lasagna is a common problem, but easily preventable!

  • Squeeze Spinach Dry (Crucial): As mentioned earlier, ensure spinach is squeezed really dry to remove excess moisture.
  • Drain Ricotta (Optional): If your ricotta cheese seems very watery, drain excess liquid by placing it in a cheesecloth-lined sieve for a few hours or overnight in the refrigerator.
  • Don’t Over-Sauce: Use the recommended amount of sauce. Too much sauce can make the lasagna watery.
  • Slightly Thicken Sauce (Optional): If your marinara sauce is very thin, you can simmer it in a saucepan for a bit longer to reduce and thicken it slightly before assembling the lasagna.

Q5: Can I add meat to this Spinach and Ricotta Lasagna?

A: While this recipe is for a vegetarian lasagna, you can certainly add meat if you wish.

  • Meat Layer: Brown 1 pound of ground beef, Italian sausage, or ground turkey and drain off excess fat. Season with Italian seasoning, salt, and pepper. Layer the cooked meat between the ricotta filling and mozzarella cheese layers.
  • Meat Sauce: You can also use a meat-based marinara sauce instead of plain marinara sauce.

Adding meat will transform it into a meat lasagna, but the spinach and ricotta filling will still complement the meat beautifully.

We hope these FAQs have answered your questions and empowered you to confidently create and enjoy your own perfect Spinach and Ricotta Lasagna. Happy cooking!

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Spinach and Ricotta Lasagna recipe


  • Author: Caroline

Ingredients

Scale

The Foundation: Lasagna Noodles

  • 1 Box (1 pound) Lasagna Noodles (No-Boil or Regular): The lasagna noodle is, of course, the structural base of our dish. You have a choice between no-boil (oven-ready) lasagna noodles and regular lasagna noodles. No-boil lasagna noodles are incredibly convenient and a great time-saver. They are pre-cooked and dehydrated, absorbing moisture from the sauce during baking and eliminating the need for pre-boiling. This simplifies the lasagna-making process significantly and is perfect for weeknight meals. Regular lasagna noodles require pre-boiling according to package directions until al dente. Some argue that pre-boiling allows for a slightly more tender and less chewy final texture, but no-boil noodles work remarkably well and are a fantastic shortcut without sacrificing too much quality. Preparation Tip for Regular Noodles: When boiling regular lasagna noodles, be sure to cook them al dente, as they will continue to cook in the oven. Drain them well and rinse with cold water to stop the cooking process and prevent sticking. You can also toss them lightly with olive oil to further prevent sticking while you assemble the lasagna.

The Heart of the Flavor: Ricotta Filling

  • 30 ounces Whole Milk Ricotta Cheese: Ricotta cheese is the creamy, luscious heart of our vegetarian lasagna. Whole milk ricotta is highly recommended for its richer flavor and creamier texture compared to part-skim ricotta. Whole milk ricotta will create a more decadent and satisfying filling that won’t dry out during baking. Texture Tip: For an even smoother ricotta filling, you can drain excess liquid from the ricotta cheese by placing it in a cheesecloth-lined sieve set over a bowl and refrigerating it for a few hours or overnight.
  • 10 ounces Frozen Spinach, Thawed and Squeezed Dry: Spinach adds vibrant color, earthy flavor, and a boost of nutrients to the ricotta filling. Frozen spinach is a convenient and cost-effective option. It’s crucial to thaw the spinach completely and squeeze out as much excess water as possible. Excess water will make the lasagna watery and dilute the flavors. Squeezing Technique: Thaw frozen spinach in the refrigerator or microwave. Once thawed, place the spinach in a clean kitchen towel or cheesecloth and squeeze firmly to remove as much liquid as possible. You can also press it against a sieve with the back of a spoon.
  • 1 Cup Grated Parmesan Cheese, plus more for topping: Parmesan cheese adds salty, umami flavor and a slightly nutty complexity to the ricotta filling. Use freshly grated Parmesan cheese for the best flavor and texture. Pre-grated Parmesan cheese often contains cellulose and anti-caking agents and doesn’t melt as smoothly. Reserve some extra Parmesan cheese for topping the lasagna before baking for a beautiful golden-brown crust.
  • 2 Large Eggs: Eggs are essential for binding the ricotta filling together and adding richness and structure. They help create a cohesive filling that doesn’t crumble apart when sliced. Use large eggs at room temperature for best incorporation.
  • 1/4 Cup Fresh Parsley, Chopped: Fresh parsley adds a bright, herbaceous note and a touch of freshness to the ricotta filling. Flat-leaf parsley (Italian parsley) is preferred for its stronger flavor and less coarse texture compared to curly parsley.
  • 1 Teaspoon Dried Oregano: Dried oregano adds a classic Italian herb flavor that complements the ricotta and spinach beautifully. It provides a warm, slightly peppery, and aromatic note.
  • 1/2 Teaspoon Garlic Powder: Garlic powder provides a subtle garlic flavor throughout the ricotta filling, enhancing the savory notes. You can also use 1-2 cloves of minced fresh garlic sautéed briefly with the onions in the sauce for a more pronounced garlic flavor if desired.
  • Salt and Freshly Ground Black Pepper, to taste: Salt and pepper are essential seasonings to enhance all the flavors in the ricotta filling. Season generously, tasting as you go, to achieve a well-balanced and flavorful filling. Freshly ground black pepper adds a more pungent and nuanced flavor compared to pre-ground pepper.

The Flavorful Sauce: Tomato Base

  • 2 Jars (24 ounces each) Marinara Sauce (Good Quality): Marinara sauce forms the flavorful tomato base of our lasagna. Using good-quality marinara sauce is crucial for achieving a delicious and authentic flavor. Choose a marinara sauce that you enjoy on its own. You can opt for a classic marinara, a sauce with added herbs, or even a slightly spicy arrabiata sauce for a kick. Sauce Enhancement Tip: For an even richer and more homemade flavor, you can sauté 1 chopped onion and 2 cloves of minced garlic in olive oil until softened before adding the marinara sauce to the pot and simmering it for about 15-20 minutes to deepen the flavors.
  • 1/2 Cup Water (or Red Wine – Optional): Water or red wine helps to thin out the marinara sauce slightly, creating the right consistency for layering in the lasagna and ensuring the no-boil noodles cook properly. Red wine adds depth and complexity to the sauce. If using red wine, choose a dry red wine like Chianti or Cabernet Sauvignon.

The Cheesy Blanket: Topping

  • 8 ounces Shredded Mozzarella Cheese: Mozzarella cheese is the classic choice for topping lasagna, providing a melty, gooey, and stretchy cheese layer that browns beautifully in the oven. Use part-skim or whole milk mozzarella, depending on your preference. Freshly shredded mozzarella melts more smoothly than pre-shredded mozzarella, which often contains cellulose to prevent caking.

Instructions

  1. Preheat Oven and Prepare Baking Dish: Preheat oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with cooking spray or olive oil. Oven Temperature: 375°F (190°C) is the ideal temperature for baking lasagna, allowing it to cook through evenly and develop a golden-brown top without burning.
  2. Prepare the Ricotta Filling: In a large bowl, combine the ricotta cheese, thawed and squeezed dry spinach, 1 cup grated Parmesan cheese, eggs, chopped fresh parsley, dried oregano, garlic powder, salt, and freshly ground black pepper. Mix well until all ingredients are thoroughly combined and the filling is smooth and creamy. Even Mixing: Ensure all ingredients are evenly distributed throughout the ricotta filling for consistent flavor in every bite.
  3. Prepare the Sauce: In a medium saucepan, combine the marinara sauce and water (or red wine, if using). Stir well to combine. Heat over medium heat until warmed through. Sauce Consistency: The water or red wine thins out the marinara sauce to the ideal consistency for soaking into the lasagna noodles and creating a moist lasagna.
  4. Assemble the Lasagna – Layer by Layer:

    • Bottom Layer: Sauce: Spread a thin layer (about 1 cup) of marinara sauce evenly over the bottom of the prepared baking dish. This prevents the lasagna noodles from sticking to the bottom and adds moisture.
    • Noodles: Arrange a layer of lasagna noodles over the sauce, slightly overlapping if necessary to fit the dish. If using no-boil noodles, ensure they are completely covered by sauce in each layer to cook properly.
    • Ricotta Filling: Spread half of the ricotta filling evenly over the noodles.
    • Mozzarella Cheese: Sprinkle half of the shredded mozzarella cheese over the ricotta filling.
    • Sauce: Spoon another layer (about 1-1.5 cups) of marinara sauce over the mozzarella cheese, ensuring the noodles are well covered.
    • Repeat Layers: Repeat layers: noodles, remaining ricotta filling, remaining mozzarella cheese, and finally, top with the remaining marinara sauce.
    • Parmesan Topping: Sprinkle the remaining Parmesan cheese evenly over the top layer of marinara sauce. This Parmesan topping will create a delicious golden-brown crust during baking.

  5. Cover and Bake: Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for 30 minutes. Covering with Foil: Covering the lasagna with foil during the initial baking prevents the top from browning too quickly and allows the lasagna to steam and cook through evenly.
  6. Uncover and Bake Further: Remove the foil and continue to bake for another 20-25 minutes, or until the lasagna is bubbly, the cheese is melted and golden brown, and the noodles are tender when pierced with a fork. Golden Brown Top: Baking uncovered for the final portion of the cooking time allows the mozzarella and Parmesan cheese to melt, brown, and create a beautiful, bubbly crust.
  7. Rest Before Serving: Let the lasagna rest for at least 10-15 minutes before slicing and serving. This resting period is crucial as it allows the lasagna to set up, making it easier to slice and preventing the filling from oozing out. It also allows the flavors to meld together further. Resting is Key: Resist the urge to slice into the lasagna immediately after removing it from the oven! The resting time is essential for optimal texture and serving.
  8. Slice and Serve: Slice the Spinach and Ricotta Lasagna into squares or rectangles and serve warm. Enjoy your delicious and satisfying vegetarian lasagna!

Nutrition

  • Serving Size: one normal portion
  • Calories: 350-500 kcal
  • Sugar: 10-15g
  • Fat: 15-25g
  • Carbohydrates: 30-40g
  • Fiber:  3-5g
  • Protein:  20-25g