After a week of takeout and rushed dinners, my body was craving something wholesome, comforting, and packed with vegetables. That’s when I remembered a recipe I had bookmarked for Vegan Crockpot Minestrone Soup. Being a huge fan of easy, hands-off cooking, the crockpot aspect immediately appealed to me. Let me tell you, this soup was a game-changer! The aroma that filled my kitchen as it simmered all day was simply incredible, and the taste? Absolutely divine. It was hearty, flavorful, and brimming with fresh vegetables and pasta, all in a rich, savory broth. Even my kids, who are sometimes vegetable-averse, devoured it, happily slurping down every last spoonful. This Vegan Crockpot Minestrone Soup has become a new family favorite, proving that healthy, delicious, and incredibly easy can absolutely coexist, especially when your slow cooker is doing most of the work. If you’re looking for a comforting, nourishing, and practically effortless meal that’s perfect for busy weeknights or meal prepping, you absolutely must try this recipe.
Ingredients: The Vibrant Heart of Vegan Crockpot Minestrone Soup
Crafting a truly delicious and satisfying Vegan Crockpot Minestrone Soup begins with selecting fresh, high-quality ingredients. Each component contributes to the soup’s overall flavor profile, texture, and nutritional value. Let’s explore the key ingredients and why they are essential for a vibrant and hearty minestrone:
Vegetables: A Colorful Symphony of Flavors and Nutrients
Minestrone is all about vegetables! The more variety and freshness, the better. Here’s a breakdown of essential and optional vegetables for your vegan crockpot minestrone:
- Onion: 1 large yellow onion, diced. Onion forms the aromatic base of the soup, providing a foundational sweetness and depth of flavor that builds as it slow cooks. Yellow onions are a versatile choice for minestrone, offering a balanced flavor that isn’t too overpowering.
- Carrots: 2 medium carrots, diced. Carrots add sweetness, color, and a subtle earthy note to the soup. Dicing them ensures they cook evenly in the crockpot and contribute a pleasant texture.
- Celery: 2 stalks of celery, diced. Celery contributes a subtle savory note and a refreshing crunch even after slow cooking. It’s a classic component of mirepoix (onion, carrot, celery), the flavor foundation of many soups and stews.
- Garlic: 3-4 cloves of garlic, minced. Garlic adds a pungent, aromatic depth that enhances the overall flavor profile of the minestrone. Freshly minced garlic is always preferred for its vibrant flavor.
- Zucchini: 1 medium zucchini, diced. Zucchini adds a mild, slightly sweet flavor and a tender texture to the soup. It’s a great way to incorporate summer squash into minestrone.
- Yellow Squash: 1 medium yellow squash, diced (optional but recommended). Similar to zucchini, yellow squash adds a mild sweetness and tender texture, increasing the vegetable diversity and visual appeal of the soup.
- Diced Tomatoes (Canned): 2 (14.5 ounce) cans of diced tomatoes, undrained. Canned diced tomatoes form the liquid and flavor base of the soup, providing acidity, sweetness, and that classic tomato-y minestrone taste. Use good quality diced tomatoes for the best flavor; fire-roasted diced tomatoes can add a smoky depth. Undrained tomatoes contribute both the tomato solids and their juice, maximizing flavor and liquid.
- Kidney Beans (Canned): 1 (15 ounce) can of kidney beans, rinsed and drained. Kidney beans add heartiness, protein, and a creamy texture to the minestrone. They are a classic bean choice for minestrone and provide a satisfying bite. Rinsing and draining removes excess sodium and canning liquid.
- Cannellini Beans (White Kidney Beans, Canned): 1 (15 ounce) can of cannellini beans, rinsed and drained (optional but highly recommended). Cannellini beans, also known as white kidney beans, add another layer of creamy texture and a slightly nutty flavor that complements the kidney beans. Using a variety of beans enhances the complexity and nutritional profile of the soup. Again, rinsing and draining is recommended.
- Spinach (Fresh): 5 ounces baby spinach, roughly chopped. Fresh spinach is added towards the end of cooking and wilts down beautifully, providing a boost of nutrients and a vibrant green color. It adds a slightly earthy and mild flavor. You can also use kale or other leafy greens.
- Green Beans (Fresh or Frozen): 1 cup of green beans, trimmed and cut into 1-inch pieces (fresh or frozen). Green beans add a slightly crisp-tender texture and a fresh, slightly grassy flavor to the soup. Fresh green beans are preferred for their texture, but frozen green beans are a convenient and perfectly acceptable substitute.
- Optional Vegetables: Feel free to customize your minestrone with other vegetables you enjoy or have on hand. Consider:
- Potatoes (Diced): 1-2 medium potatoes, diced, add heartiness and a creamy texture.
- Sweet Potatoes (Diced): 1-2 medium sweet potatoes, diced, add sweetness and a boost of Vitamin A.
- Butternut Squash (Diced): 1 cup of diced butternut squash adds sweetness and creamy texture.
- Cabbage (Shredded): ½ cup shredded cabbage adds a slightly sweet and earthy flavor.
- Peas (Frozen): ½ cup frozen peas, added at the very end of cooking for a burst of sweetness and color.
Broth and Flavor Enhancers: Building a Savory Base
A flavorful broth is essential for a delicious minestrone. These ingredients create a rich and savory base:
- Vegetable Broth (Low Sodium): 6 cups of low-sodium vegetable broth. Vegetable broth forms the primary liquid base of the soup, providing savory depth and flavor. Using low-sodium broth allows you to control the salt level of the soup. Choose a good quality vegetable broth for the best flavor.
- Tomato Paste: 2 tablespoons of tomato paste. Tomato paste adds concentrated tomato flavor and umami depth to the broth. It intensifies the tomato flavor from the diced tomatoes and contributes to a richer, more complex soup.
- Dried Italian Seasoning: 2 teaspoons of dried Italian seasoning. Italian seasoning is a blend of herbs like oregano, basil, thyme, and rosemary, providing classic Italian flavor notes to the minestrone.
- Bay Leaf: 1 bay leaf. Bay leaf adds a subtle, slightly peppery and floral aroma to the soup, contributing to the overall depth of flavor. It’s removed before serving.
- Salt and Black Pepper (Freshly Ground): Salt and freshly ground black pepper are crucial for seasoning the soup and enhancing all the flavors. Taste and adjust seasoning to your preference. Freshly ground black pepper provides a more pungent and aromatic flavor than pre-ground pepper.
- Optional Flavor Boosters: To further enhance the flavor of your minestrone broth, consider adding:
- Red Wine (Dry): ½ cup of dry red wine (like Chianti or Merlot) can be added at the beginning of cooking for a richer, more complex flavor.
- Vegan Parmesan Cheese Rind (Optional): If you have a vegan Parmesan cheese rind, you can add it to the crockpot while cooking to infuse a cheesy, umami flavor into the broth. Remove the rind before serving.
- Nutritional Yeast (Optional): 2-3 tablespoons of nutritional yeast can be added for a cheesy, savory, umami flavor boost, especially if not using a vegan Parmesan rind.
Pasta: Adding Heartiness and Texture
Pasta is a classic component of minestrone soup, adding heartiness and satisfying texture.
- Small Pasta (Ditalini, Small Shells, Elbow Macaroni): ½ cup of small pasta (such as ditalini, small shells, or elbow macaroni). Small pasta shapes cook quickly and are perfect for minestrone soup. Ditalini is a classic minestrone pasta choice. Use gluten-free pasta if needed. Add the pasta during the last 30-45 minutes of cooking to prevent it from becoming mushy in the slow cooker.
Garnish: Freshness and Flavor Finish
Fresh garnishes elevate the finished minestrone, adding flavor, freshness, and visual appeal.
- Fresh Parsley (Chopped): Fresh parsley, chopped, for garnish. Fresh parsley adds a vibrant green color and a fresh, herbaceous note to finish the soup.
- Vegan Parmesan Cheese (Grated, for Serving, Optional): Vegan Parmesan cheese, grated, for serving (optional). Vegan Parmesan cheese adds a salty, savory, and cheesy flavor as a topping, enhancing the overall richness and umami of the minestrone.
- Crusty Bread (for Serving, Optional): Crusty bread, for serving (optional). Crusty bread is perfect for serving alongside minestrone, ideal for dipping and soaking up the flavorful broth. Choose a vegan crusty bread option.
Detailed Ingredient List for Vegan Crockpot Minestrone Soup:
- 1 tablespoon olive oil
- 1 large yellow onion, diced
- 2 medium carrots, diced
- 2 stalks celery, diced
- 3-4 cloves garlic, minced
- 1 medium zucchini, diced
- 1 medium yellow squash, diced (optional)
- 2 (14.5 ounce) cans diced tomatoes, undrained
- 1 (15 ounce) can kidney beans, rinsed and drained
- 1 (15 ounce) can cannellini beans, rinsed and drained (optional)
- 5 ounces baby spinach, roughly chopped
- 1 cup green beans, trimmed and cut into 1-inch pieces (fresh or frozen)
- 6 cups low-sodium vegetable broth
- 2 tablespoons tomato paste
- 2 teaspoons dried Italian seasoning
- 1 bay leaf
- Salt and freshly ground black pepper to taste
- ½ cup small pasta (ditalini, small shells, elbow macaroni, gluten-free if needed)
- Fresh parsley, chopped, for garnish
- Vegan Parmesan cheese, grated, for serving (optional)
- Crusty bread, for serving (optional)
Instructions: Effortless Vegan Crockpot Minestrone Soup
Making Vegan Crockpot Minestrone Soup is incredibly easy and mostly hands-off, thanks to the slow cooker. Follow these simple instructions for a flavorful and comforting meal:
Step 1: Sauté Aromatics (Optional but Recommended for Deeper Flavor)
- Heat Olive Oil in Skillet (Optional): For a richer, more developed flavor, heat olive oil in a large skillet over medium heat. This step is optional but recommended for enhancing the initial flavors. If skipping sautéing, proceed directly to Step 2.
- Sauté Onion, Carrots, and Celery (Optional): Add diced onion, carrots, and celery to the skillet and sauté for 5-7 minutes, until the onion is softened and translucent and the vegetables are slightly tender.
- Add Garlic (Optional): Add minced garlic to the skillet and sauté for another minute until fragrant. Be careful not to burn the garlic.
Step 2: Combine Ingredients in Crockpot
- Transfer Sautéed Vegetables (if sautéing): If you sautéed the vegetables, transfer them to a 6-quart or larger slow cooker. If skipping sautéing, simply add diced onion, carrots, and celery directly to the slow cooker.
- Add Remaining Ingredients (Except Spinach and Pasta): Add zucchini, yellow squash (if using), diced tomatoes (undrained), kidney beans (rinsed and drained), cannellini beans (rinsed and drained, if using), green beans, vegetable broth, tomato paste, dried Italian seasoning, bay leaf, salt, and black pepper to the slow cooker. Stir to combine all ingredients.
Step 3: Slow Cook the Minestrone
- Cook on Low or High: Cover the slow cooker and cook on low heat for 6-8 hours or on high heat for 3-4 hours. Slow cooking allows the flavors to meld and deepen beautifully, creating a rich and flavorful minestrone. Cooking on low for longer generally results in more tender vegetables and a richer broth.
- Add Pasta (During Last 30-45 Minutes): During the last 30-45 minutes of cooking time, stir in the small pasta. Adding pasta too early can cause it to become mushy in the slow cooker.
- Add Spinach (During Last 10-15 Minutes): During the last 10-15 minutes of cooking time, stir in the fresh spinach. The spinach will wilt down quickly and add a fresh, vibrant element to the soup.
Step 4: Finish and Serve
- Remove Bay Leaf: Before serving, remove and discard the bay leaf from the soup.
- Taste and Adjust Seasoning: Taste the minestrone soup and adjust seasoning with salt and black pepper as needed, to your preference.
- Serve Hot: Serve the Vegan Crockpot Minestrone Soup hot, garnished with fresh parsley, grated vegan Parmesan cheese (if using), and crusty bread (if desired).
Tips for Success:
- Sautéing for Deeper Flavor (Recommended): While optional, sautéing the onions, carrots, and celery at the beginning deepens the flavor of the soup and is highly recommended for the best results.
- Don’t Overcook Pasta: Add the pasta during the last 30-45 minutes of cooking to prevent it from becoming mushy in the slow cooker. Adjust the cooking time based on the type of pasta used and your desired level of doneness.
- Adjust Vegetable Quantities: Feel free to adjust the quantities of vegetables based on your preferences and what you have on hand. Minestrone is very forgiving and adaptable.
- Use Low-Sodium Broth: Using low-sodium vegetable broth allows you to control the salt level of the soup and season it to your taste.
- Taste and Season: Taste the soup throughout the cooking process and adjust seasoning with salt, pepper, and Italian seasoning as needed to achieve your desired flavor profile.
Nutrition Facts: A Nourishing and Vegetable-Packed Soup
Vegan Crockpot Minestrone Soup is not only delicious and comforting but also a highly nutritious and vegetable-packed meal option. It is naturally low in fat, high in fiber, and loaded with vitamins and minerals from the diverse array of vegetables. Here’s an estimated nutritional breakdown per serving. Please note that these values are approximate and can vary based on specific ingredient brands, portion sizes, and variations in preparation.
Serving Size: Approximately 1.5 cups
Calories per Serving: Approximately 250-350 calories
Approximate Nutritional Breakdown per Serving:
- Calories: 250-350 kcal
- Protein: 10-15 grams
- Fat: 5-8 grams
- Saturated Fat: 1-2 grams (primarily from olive oil)
- Unsaturated Fat: Primarily monounsaturated and polyunsaturated fats from olive oil and vegetables
- Carbohydrates: 40-50 grams
- Fiber: 10-15 grams (primarily from vegetables and beans)
- Sugar: 8-12 grams (naturally occurring in vegetables and tomatoes)
- Net Carbs: 25-40 grams
- Cholesterol: 0 mg (vegan)
- Sodium: Moderate to High – Varies depending on vegetable broth, canned tomatoes, beans, and added salt. Be mindful of sodium content if you are watching your sodium intake. Choose low-sodium broth and rinse canned beans thoroughly.
- Vitamins and Minerals:
- Excellent source of Vitamin A (from carrots, spinach, tomatoes)
- Excellent source of Vitamin C (from tomatoes, peppers, spinach)
- Excellent source of Vitamin K (from spinach and leafy greens)
- Good source of Folate (from beans and leafy greens)
- Good source of Iron (from beans and spinach)
- Good source of Potassium (from beans, tomatoes, potatoes)
- Good source of Fiber (from vegetables, beans, and pasta)
Key Nutritional Benefits:
- High in Fiber: Provides a significant amount of dietary fiber from vegetables, beans, and pasta, which aids in digestion, promotes satiety, and helps regulate blood sugar levels.
- Vegetable-Rich: Loaded with a wide variety of vegetables, contributing to your daily vegetable intake and providing essential vitamins, minerals, and antioxidants.
- Good Source of Plant-Based Protein: Beans and pasta provide a good source of plant-based protein, making this soup a satisfying and muscle-building meal.
- Low in Fat and Saturated Fat: Naturally low in fat, especially saturated fat, making it a heart-healthy meal option.
- Vegan and Vegetarian Friendly: Naturally vegan and vegetarian, suitable for plant-based diets.
- Nutrient-Dense: Packed with essential vitamins and minerals, including Vitamin A, Vitamin C, Vitamin K, Folate, Iron, and Potassium.
Tips for Making it Healthier:
- Use Whole Wheat Pasta: Substitute whole wheat pasta for regular pasta to increase the fiber content and nutritional value.
- Increase Vegetable Content: Load up on even more vegetables and reduce the amount of pasta slightly to further boost the nutritional value and fiber content while lowering the carbohydrate content slightly.
- Lower Sodium Broth and Canned Goods: Choose low-sodium vegetable broth and rinse canned beans and tomatoes thoroughly to reduce the sodium content.
- Limit Added Salt: Be mindful of added salt and use it sparingly, relying on the natural flavors of the vegetables and herbs for seasoning.
- Add Leafy Greens: Increase the amount of leafy greens like spinach or kale for an extra boost of vitamins and minerals.
Vegan Crockpot Minestrone Soup is a highly nutritious and wholesome meal choice, offering a wealth of health benefits in a delicious and comforting package. Enjoy it as part of a balanced diet for optimal health and well-being.
Preparation Time: Effortless Weeknight Meal Prep
Vegan Crockpot Minestrone Soup is the epitome of effortless weeknight meal preparation. The slow cooker does most of the work, making it perfect for busy schedules.
Total Preparation Time: Approximately 15-20 minutes active prep + 6-8 hours slow cooking (low) or 3-4 hours slow cooking (high)
Breakdown:
- Prep Time (Vegetables and Ingredients): 15-20 minutes
- Chopping vegetables (onion, carrots, celery, zucchini, squash, green beans): 10-15 minutes
- Minced garlic: 2-3 minutes
- Rinsing beans and measuring other ingredients: 3-5 minutes
- Optional sautéing (if doing): 5-7 minutes (adds to active prep time)
- Cook Time (Crockpot): 6-8 hours on low or 3-4 hours on high (mostly inactive time)
- Final Steps (Adding Pasta and Spinach): 5-10 minutes (active time during last hour of cooking)
Active Time vs. Inactive Time:
- Active Time: Approximately 20-30 minutes (vegetable prep, optional sautéing, adding pasta and spinach)
- Inactive Time: Approximately 6-8 hours (slow cooking on low) or 3-4 hours (slow cooking on high)
Tips to Speed Up Preparation:
- Pre-chopped Vegetables: Purchase pre-chopped vegetables (like mirepoix – onion, carrots, celery) from the grocery store to save significant prep time.
- Use a Food Processor (for Chopping): Use a food processor with a dicing or shredding attachment to quickly chop vegetables like carrots, celery, and zucchini.
- Skip Sautéing (for Fastest Prep): While sautéing enhances flavor, skipping the sautéing step will significantly reduce the active prep time. Simply add all ingredients directly to the slow cooker.
- Efficient Workflow: While you are chopping vegetables, you can simultaneously measure out other ingredients like broth, beans, and spices to streamline the process.
Make-Ahead Considerations:
- Vegetable Prep (Make Ahead): Chop all vegetables ahead of time (the day before or in the morning) and store them in airtight containers in the refrigerator. This significantly reduces prep time on the day you plan to cook the soup.
- Soup Base (Make Ahead): You can combine all ingredients except pasta and spinach in the slow cooker in the morning or the night before and store the slow cooker insert (if removable and oven-safe) in the refrigerator. In the morning, simply place the insert in the slow cooker base and start cooking.
- Fully Cooked Soup (Make Ahead): Vegan Crockpot Minestrone Soup is excellent for meal prepping and can be fully cooked ahead of time. Store leftover soup in airtight containers in the refrigerator for 3-4 days. Reheat gently on the stovetop or in the microwave before serving. The flavors often deepen and improve after refrigeration.
Vegan Crockpot Minestrone Soup is an ideal make-ahead meal and a true time-saver for busy weeknights. The minimal active prep time and hands-off slow cooking make it a perfect “set it and forget it” dinner option.
How to Serve Vegan Crockpot Minestrone Soup: Hearty and Satisfying
Vegan Crockpot Minestrone Soup is a hearty and satisfying meal on its own, but serving it with complementary accompaniments can elevate the dining experience and create a more complete and balanced meal.
Serving Suggestions:
- Classic Soup Bowl: Serve hot in bowls as a comforting and nourishing main course. This is the simplest and most traditional way to enjoy minestrone.
- Garnishes:
- Fresh Parsley (Chopped): Always garnish generously with freshly chopped parsley for a pop of color and freshness.
- Vegan Parmesan Cheese (Grated): Offer grated vegan Parmesan cheese at the table for those who want an extra cheesy and savory flavor boost.
- Drizzle of Olive Oil: A drizzle of good quality extra virgin olive oil just before serving adds richness and enhances the flavors.
- Red Pepper Flakes (Optional): For those who like a touch of heat, offer red pepper flakes on the side.
- Fresh Basil Leaves (Chopped): Fresh basil leaves can be used as an alternative or addition to parsley for a different herbaceous note.
- Side Dishes to Complement Minestrone:
- Crusty Bread (Vegan): Crusty bread, baguette slices, or ciabatta bread (ensure vegan) are perfect for dipping and soaking up the flavorful broth. Garlic bread (vegan version) is also a delicious option.
- Side Salad: A simple green salad with a vinaigrette dressing provides a refreshing contrast to the hearty soup. Arugula salad, mixed greens salad with balsamic vinaigrette, or a Caesar salad (vegan version) are excellent choices.
- Grilled Cheese Sandwich (Vegan): For a heartier meal, serve with a vegan grilled cheese sandwich.
- Bruschetta (Vegan): Toasted bread topped with tomatoes, basil, and garlic (vegan bruschetta) makes a flavorful and light appetizer or side dish.
- Meal Combinations for a Complete Vegan Meal:
- Minestrone Soup and Crusty Bread: A classic and simple combination for a satisfying and comforting meal.
- Minestrone Soup and Side Salad: A lighter and more balanced meal option, adding freshness and extra vegetables with a side salad.
- Minestrone Soup and Vegan Grilled Cheese Sandwich: A hearty and indulgent combination, perfect for colder weather or when you need extra comfort food.
- Minestrone Soup as a Starter, Followed by a Vegan Pasta Dish: For a multi-course Italian-inspired meal, serve minestrone soup as a starter, followed by a vegan pasta dish like pasta primavera or vegan lasagna.
- Serving Occasions:
- Weeknight Dinner: Vegan Crockpot Minestrone Soup is perfect for a quick and easy weeknight meal.
- Casual Family Meals: It’s a great option for casual family dinners, offering a healthy and satisfying meal that everyone can enjoy.
- Lunch: Leftover minestrone soup makes a delicious and convenient lunch.
- Potlucks and Gatherings: Minestrone soup is a great dish to bring to potlucks or gatherings, as it is hearty, crowd-pleasing, and easily transportable.
- Meal Prepping: It’s excellent for meal prepping, providing healthy and convenient lunches or dinners throughout the week.
Presentation Tips:
- Garnish Generously: Don’t skimp on the fresh parsley and other garnishes. They add visual appeal and enhance the flavor.
- Warm Bowls: Serve minestrone in warmed bowls to keep it hot for longer.
- Rustic Bowls: Serve in rustic bowls or soup tureens for a comforting and homey presentation.
- Bread Basket: Present crusty bread in a bread basket alongside the soup for easy access.
By considering these serving suggestions, side dish pairings, and presentation tips, you can create a complete and enjoyable dining experience around your delicious and hearty Vegan Crockpot Minestrone Soup.
Additional Tips for Perfect Vegan Crockpot Minestrone Soup
To ensure your Vegan Crockpot Minestrone Soup is a delicious and satisfying success every time, here are five additional tips to keep in mind:
- Sautéing Aromatics Enhances Flavor (Don’t Skip if Possible): While this recipe is designed for crockpot convenience, taking the extra 5-7 minutes to sauté the onions, carrots, and celery at the beginning truly deepens the flavor of the soup. Sautéing caramelizes the vegetables and builds a richer flavor base that slow cooking alone cannot achieve. If you have the time, don’t skip this step.
- Don’t Overcook the Pasta: Adding pasta too early in the slow cooking process can lead to mushy, overcooked pasta. Stir in the pasta during the last 30-45 minutes of cooking time, or even closer to serving if you prefer a more al dente pasta texture. Monitor the pasta and adjust the cooking time as needed based on the type of pasta you use and your desired level of doneness.
- Use Good Quality Broth and Tomatoes: The vegetable broth and canned diced tomatoes form the liquid and flavor base of the soup. Using good quality, flavorful broth and tomatoes will significantly impact the overall taste of your minestrone. Opt for low-sodium vegetable broth to control the salt level. Fire-roasted diced tomatoes can add a smoky depth.
- Customize with Seasonal Vegetables: Minestrone soup is incredibly versatile and can be adapted to use seasonal vegetables. Feel free to substitute or add vegetables based on what’s fresh and available. In the fall, consider adding butternut squash or sweet potatoes. In the spring, asparagus or peas would be great additions. Embrace the flexibility of minestrone and make it your own.
- Taste and Adjust Seasoning Throughout Cooking: Taste the minestrone soup at various stages of cooking and adjust seasoning as needed. Seasoning is crucial for a flavorful soup. Taste after adding the vegetables, after adding the broth, and again towards the end of cooking. Add salt, pepper, Italian seasoning, or other herbs and spices to your preference to achieve a well-balanced and delicious flavor profile.
FAQ: Your Vegan Crockpot Minestrone Soup Questions Answered
Here are five frequently asked questions about making Vegan Crockpot Minestrone Soup:
Q1: Can I make Vegan Crockpot Minestrone Soup on the stovetop instead of in a slow cooker?
A: Yes, you can easily make Vegan Crockpot Minestrone Soup on the stovetop. Follow Step 1 (sautéing vegetables) in a large pot or Dutch oven. Then add the remaining ingredients (except spinach and pasta) and bring to a boil. Reduce heat and simmer, covered, for about 45-60 minutes, or until the vegetables are tender. Add pasta during the last 15-20 minutes and spinach during the last 5 minutes of cooking. Stovetop cooking will be faster than slow cooking, but slow cooking enhances flavor depth.
Q2: Can I make Vegan Crockpot Minestrone Soup gluten-free?
A: Yes, you can easily make Vegan Crockpot Minestrone Soup gluten-free. Simply omit the pasta or substitute gluten-free pasta for regular pasta. Ensure the vegetable broth and canned tomatoes you use are also certified gluten-free to avoid cross-contamination if you have celiac disease or severe gluten sensitivity. Many brands offer gluten-free pasta options made from rice flour, corn flour, or quinoa flour.
Q3: Can I freeze Vegan Crockpot Minestrone Soup?
A: Yes, Vegan Crockpot Minestrone Soup freezes very well, making it a great meal prep option. Allow the soup to cool completely before transferring it to freezer-safe containers or freezer bags. Freeze for up to 2-3 months. Thaw overnight in the refrigerator before reheating on the stovetop or in the microwave. It’s best to freeze the soup before adding the pasta, as pasta can become mushy after freezing and thawing. If you’ve already added pasta, it will still be safe to freeze and eat, but the texture of the pasta may be slightly altered.
Q4: I don’t have Italian seasoning. What can I use instead?
A: If you don’t have dried Italian seasoning, you can create your own substitute blend using individual dried herbs. A good substitute would be a mixture of dried oregano, dried basil, dried thyme, and dried rosemary. Use equal parts of each herb (about ½ teaspoon of each for a total of 2 teaspoons). You can adjust the proportions to your preference.
Q5: My minestrone soup is bland. How can I boost the flavor?
A: If your minestrone soup tastes bland, there are several ways to boost the flavor:
* Salt and Pepper: The most common reason for bland soup is under-seasoning. Taste and add more salt and freshly ground black pepper, a little at a time, until the flavor is enhanced.
* Acid: Add a splash of lemon juice or red wine vinegar at the end of cooking to brighten the flavors and add acidity.
* Tomato Paste: Ensure you are using enough tomato paste (2 tablespoons) as it adds umami and depth. You can add another tablespoon if needed.
* Umami Boosters: Add umami-rich ingredients like nutritional yeast (2-3 tablespoons), soy sauce or tamari (1-2 teaspoons), or a vegan Parmesan cheese rind (during cooking, remove before serving).
* Fresh Herbs: Generous garnishes of fresh parsley and basil at serving time add brightness and fresh flavor.
* Sauté Aromatics: If you skipped sautéing the onions, carrots, and celery at the beginning, try sautéing them next time as this significantly deepens the flavor base.
Vegan Crockpot Minestrone Soup recipe
Ingredients
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- Onion: 1 large yellow onion, diced. Onion forms the aromatic base of the soup, providing a foundational sweetness and depth of flavor that builds as it slow cooks. Yellow onions are a versatile choice for minestrone, offering a balanced flavor that isn’t too overpowering.
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- Carrots: 2 medium carrots, diced. Carrots add sweetness, color, and a subtle earthy note to the soup. Dicing them ensures they cook evenly in the crockpot and contribute a pleasant texture.
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- Celery: 2 stalks of celery, diced. Celery contributes a subtle savory note and a refreshing crunch even after slow cooking. It’s a classic component of mirepoix (onion, carrot, celery), the flavor foundation of many soups and stews.
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- Garlic: 3-4 cloves of garlic, minced. Garlic adds a pungent, aromatic depth that enhances the overall flavor profile of the minestrone. Freshly minced garlic is always preferred for its vibrant flavor.
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- Zucchini: 1 medium zucchini, diced. Zucchini adds a mild, slightly sweet flavor and a tender texture to the soup. It’s a great way to incorporate summer squash into minestrone.
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- Yellow Squash: 1 medium yellow squash, diced (optional but recommended). Similar to zucchini, yellow squash adds a mild sweetness and tender texture, increasing the vegetable diversity and visual appeal of the soup.
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- Diced Tomatoes (Canned): 2 (14.5 ounce) cans of diced tomatoes, undrained. Canned diced tomatoes form the liquid and flavor base of the soup, providing acidity, sweetness, and that classic tomato-y minestrone taste. Use good quality diced tomatoes for the best flavor; fire-roasted diced tomatoes can add a smoky depth. Undrained tomatoes contribute both the tomato solids and their juice, maximizing flavor and liquid.
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- Kidney Beans (Canned): 1 (15 ounce) can of kidney beans, rinsed and drained. Kidney beans add heartiness, protein, and a creamy texture to the minestrone. They are a classic bean choice for minestrone and provide a satisfying bite. Rinsing and draining removes excess sodium and canning liquid.
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- Cannellini Beans (White Kidney Beans, Canned): 1 (15 ounce) can of cannellini beans, rinsed and drained (optional but highly recommended). Cannellini beans, also known as white kidney beans, add another layer of creamy texture and a slightly nutty flavor that complements the kidney beans. Using a variety of beans enhances the complexity and nutritional profile of the soup. Again, rinsing and draining is recommended.
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- Spinach (Fresh): 5 ounces baby spinach, roughly chopped. Fresh spinach is added towards the end of cooking and wilts down beautifully, providing a boost of nutrients and a vibrant green color. It adds a slightly earthy and mild flavor. You can also use kale or other leafy greens.
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- Green Beans (Fresh or Frozen): 1 cup of green beans, trimmed and cut into 1-inch pieces (fresh or frozen). Green beans add a slightly crisp-tender texture and a fresh, slightly grassy flavor to the soup. Fresh green beans are preferred for their texture, but frozen green beans are a convenient and perfectly acceptable substitute.
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- Optional Vegetables: Feel free to customize your minestrone with other vegetables you enjoy or have on hand. Consider:
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- Potatoes (Diced): 1-2 medium potatoes, diced, add heartiness and a creamy texture.
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- Sweet Potatoes (Diced): 1-2 medium sweet potatoes, diced, add sweetness and a boost of Vitamin A.
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- Butternut Squash (Diced): 1 cup of diced butternut squash adds sweetness and creamy texture.
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- Cabbage (Shredded): ½ cup shredded cabbage adds a slightly sweet and earthy flavor.
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- Peas (Frozen): ½ cup frozen peas, added at the very end of cooking for a burst of sweetness and color.
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- Optional Vegetables: Feel free to customize your minestrone with other vegetables you enjoy or have on hand. Consider:
Instructions
Step 1: Sauté Aromatics (Optional but Recommended for Deeper Flavor)
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- Heat Olive Oil in Skillet (Optional): For a richer, more developed flavor, heat olive oil in a large skillet over medium heat. This step is optional but recommended for enhancing the initial flavors. If skipping sautéing, proceed directly to Step 2.
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- Sauté Onion, Carrots, and Celery (Optional): Add diced onion, carrots, and celery to the skillet and sauté for 5-7 minutes, until the onion is softened and translucent and the vegetables are slightly tender.
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- Add Garlic (Optional): Add minced garlic to the skillet and sauté for another minute until fragrant. Be careful not to burn the garlic.
Step 2: Combine Ingredients in Crockpot
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- Transfer Sautéed Vegetables (if sautéing): If you sautéed the vegetables, transfer them to a 6-quart or larger slow cooker. If skipping sautéing, simply add diced onion, carrots, and celery directly to the slow cooker.
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- Add Remaining Ingredients (Except Spinach and Pasta): Add zucchini, yellow squash (if using), diced tomatoes (undrained), kidney beans (rinsed and drained), cannellini beans (rinsed and drained, if using), green beans, vegetable broth, tomato paste, dried Italian seasoning, bay leaf, salt, and black pepper to the slow cooker. Stir to combine all ingredients.
Step 3: Slow Cook the Minestrone
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- Cook on Low or High: Cover the slow cooker and cook on low heat for 6-8 hours or on high heat for 3-4 hours. Slow cooking allows the flavors to meld and deepen beautifully, creating a rich and flavorful minestrone. Cooking on low for longer generally results in more tender vegetables and a richer broth.
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- Add Pasta (During Last 30-45 Minutes): During the last 30-45 minutes of cooking time, stir in the small pasta. Adding pasta too early can cause it to become mushy in the slow cooker.
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- Add Spinach (During Last 10-15 Minutes): During the last 10-15 minutes of cooking time, stir in the fresh spinach. The spinach will wilt down quickly and add a fresh, vibrant element to the soup.
Step 4: Finish and Serve
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- Remove Bay Leaf: Before serving, remove and discard the bay leaf from the soup.
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- Taste and Adjust Seasoning: Taste the minestrone soup and adjust seasoning with salt and black pepper as needed, to your preference.
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- Serve Hot: Serve the Vegan Crockpot Minestrone Soup hot, garnished with fresh parsley, grated vegan Parmesan cheese (if using), and crusty bread (if desired).
Nutrition
- Serving Size: one normal portion
- Calories: 250-350
- Sugar: 8-12 grams
- Fat: 5-8 grams
- Saturated Fat: 1-2 grams
- Carbohydrates: 40-50 grams
- Fiber: 10-15 grams
- Protein: 10-15 grams





