Winter Minestrone Butternut Squash Kale

Featured in: Home Meal Inspiration

This comforting winter minestrone combines sweet butternut squash, tender kale, cannellini beans, and small pasta in a rich tomato-vegetable broth seasoned with Italian herbs. The soup simmers for 40 minutes, allowing flavors to meld beautifully. Perfect for cold evenings, this vegetarian-friendly dish serves 6 and pairs wonderfully with crusty bread. Customize with your preferred beans or make it vegan by omitting Parmesan.

Updated on Thu, 29 Jan 2026 13:58:00 GMT
Steaming bowls of Winter Minestrone Soup filled with butternut squash, kale, and pasta in a rich red tomato broth. Save
Steaming bowls of Winter Minestrone Soup filled with butternut squash, kale, and pasta in a rich red tomato broth. | assiftable.com

There's something about the first real cold snap of winter that makes me want to fill my kitchen with steam and warmth, and this minestrone has become my go-to ritual. My neighbor Maria once brought over a pot of her family's version, and I spent the whole evening asking questions between spoonfuls—why the butternut squash, how long to let it simmer, whether the kale goes in last. She smiled and said the real secret was cooking it when you needed comfort most, not just when you were hungry.

I made this soup for my sister on a November evening when she called saying she'd had the worst day, and by the time she arrived, the whole house smelled like autumn spices and roasted squash. She sat at my kitchen counter with a steaming bowl, didn't say much at first, and then quietly asked for the recipe. That's when I knew it had become something special.

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Ingredients

  • Olive oil: Use a good quality one you actually like the taste of, not the bottle that's been lurking in the back since 2019.
  • Yellow onion, carrots, and celery: This trio is the foundation of Italian cooking, and there's a reason—they build a flavor base that makes everything taste more like itself.
  • Garlic cloves: Minced fresh garlic makes a real difference here; jarred garlic will make your kitchen smell like a gym.
  • Butternut squash: The sweetness balances the tomato and herbs, and if you can find one that's already cut, no judgment from me.
  • Zucchini: A summer vegetable in a winter soup, but it adds texture and doesn't overshadow the other flavors.
  • Fresh kale: Remove those tough stems or they'll be chewy little reminders of your impatience—learned that one the hard way.
  • Canned diced tomatoes: Winter tomatoes in a can are honestly better than winter tomatoes from the store, and I say that as someone who loves fresh tomatoes.
  • Cannellini beans: Creamy and mild, they add protein without demanding attention.
  • Small pasta (ditalini or elbow macaroni): The tiny shapes get suspended throughout the soup instead of sinking to the bottom, which matters more than you'd think.
  • Vegetable broth: Taste it before you buy it; some brands taste like sadness in a carton.
  • Dried oregano, thyme, and rosemary: This combination is unmistakably Italian, and the dried herbs actually work better here than fresh because they infuse the broth more slowly.
  • Red pepper flakes: Optional, but a pinch adds a whisper of heat that wakes up your mouth.
  • Fresh parsley: Added at the very end so it stays bright and doesn't become invisible.
  • Parmesan cheese: Grated fresh over each bowl lets people choose their own amount, which is more generous than stirring it in.

Instructions

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Build your flavor base:
Heat olive oil in your pot and add the onion, carrots, and celery together—they should sizzle immediately and fill your kitchen with that classic savory smell. Let them soften for 5 to 6 minutes, stirring now and then so nothing sticks.
Wake up the garlic:
Stir in your minced garlic and let it cook for just 1 minute until it's fragrant and slightly golden. Don't let it brown or it'll turn bitter and ruin the whole moment.
Add the sweet vegetables:
Drop in your butternut squash and zucchini pieces, stirring occasionally for about 4 to 5 minutes so they start to release their flavors into the oil. They won't be cooked through yet—that happens in the broth.
Pour in the broth and tomatoes:
Add your diced tomatoes with their juice, then the vegetable broth and water, and stir to combine. Bring everything to a boil, then turn the heat down.
Season and simmer:
Stir in your oregano, thyme, rosemary, and a pinch of red pepper flakes if you're using them, then reduce the heat and let it simmer gently for 15 minutes. This is when the soup starts to taste like soup instead of just hot vegetables.
Add beans and pasta:
Stir in your drained cannellini beans and pasta, then simmer for another 8 to 10 minutes until the pasta is tender but not mushy and the butternut squash is soft when you press it with your spoon. This is the waiting part where you might taste it three times to make sure it's happening.
Finish with the greens:
Stir in your chopped kale and let it cook for 2 to 3 minutes until it's dark and silky. Taste it now and adjust the salt and pepper until it tastes like the version in your head.
Final flourish:
Turn off the heat and stir in your fresh parsley so it stays bright green. Ladle into bowls and let everyone add their own Parmesan if they want it.
A hearty spoonful of Winter Minestrone Soup showcasing tender beans, diced carrots, and vibrant green kale in a rustic setting. Save
A hearty spoonful of Winter Minestrone Soup showcasing tender beans, diced carrots, and vibrant green kale in a rustic setting. | assiftable.com

This soup has a way of making people linger at your table longer than they planned, asking for seconds and telling you they're going to make it at home. There's something about a bowl of minestrone that turns an ordinary Tuesday into a moment worth remembering.

The Story Behind Winter Minestrone

Minestrone means 'big soup' in Italian, and it was born out of practical cooking—a way to use whatever was in the garden or root cellar before winter ran out of it. What started as peasant food became something people crave, which tells you something about honest, simple cooking. Every Italian region has its own version, and this one is mine because it's the one that makes my home smell like comfort.

Why Butternut Squash Changes Everything

The first time I made minestrone without butternut squash, I realized midway through that I'd made a mistake. The soup needed that sweet earthiness to balance the acidity of the tomatoes and the bitterness of the kale—without it, everything felt like it was fighting for attention. Now I always make sure the squash is cut into small enough pieces so it softens in the same amount of time as everything else, creating this natural sweetness that rounds out all the other flavors.

Making It Your Own

The beauty of minestrone is that it's forgiving and flexible, a soup that trusts you to make good choices. I've added spinach instead of kale when that's what I had, swapped in kidney beans for cannellini, and once even added a splash of red wine when the soup needed something more. The version you make will be better than mine because it will taste like your kitchen, your preferences, your Friday night.

  • For a vegan version, skip the Parmesan or use a dairy-free alternative that melts into the hot soup nicely.
  • If you have a Parmesan rind hiding in your freezer, add it while the soup simmers for extra depth, then fish it out before serving.
  • Pair this with crusty bread and a crisp white wine like Pinot Grigio, or just eat it with a book and no other plans.
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Close-up on Winter Minestrone Soup garnished with fresh parsley and Parmesan, served alongside crusty artisan bread for dipping. Save
Close-up on Winter Minestrone Soup garnished with fresh parsley and Parmesan, served alongside crusty artisan bread for dipping. | assiftable.com

Winter minestrone is the kind of soup that becomes part of your routine, the one you make without really thinking about it because your hands know the way. Every time you make it, it tastes like home.

Recipe Questions & Answers

Can I make this soup ahead of time?

Yes, this minestrone tastes even better the next day as flavors meld. Store in an airtight container in the refrigerator for up to 4 days. Note that pasta will absorb liquid over time, so you may need to add extra broth when reheating.

What can I substitute for butternut squash?

Sweet potato, acorn squash, or pumpkin work wonderfully as alternatives. Dice them to similar sizes for even cooking. Each brings a slightly different sweetness and texture to the soup.

How do I make this soup gluten-free?

Simply replace the regular pasta with your favorite gluten-free pasta variety. Rice-based or chickpea pasta work particularly well. Cook according to package directions as gluten-free pasta may have different timing.

Can I freeze leftover minestrone?

Yes, but for best results, freeze the soup before adding pasta. Cook pasta fresh when reheating. The soup freezes well for up to 3 months. Thaw overnight in the refrigerator and reheat gently on the stovetop.

What type of kale works best?

Lacinato kale (dinosaur kale) is ideal for its tender texture, but curly kale works well too. Remove tough stems and chop leaves into bite-sized pieces. Baby kale is another excellent option and requires less prep.

How can I add more protein to this soup?

Add cooked Italian sausage, diced chicken, or extra beans for additional protein. White beans, chickpeas, or lentils complement the flavors beautifully while maintaining the Italian character of the dish.

Before You Start Cooking 👇

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Winter Minestrone Butternut Squash Kale

Hearty Italian vegetable soup with butternut squash, kale, beans, and pasta in savory tomato broth.

Prep Time
20 minutes
Time to Cook
40 minutes
Time Needed
60 minutes
Recipe by Mia Langston


Skill Level Easy

Cuisine Italian

Portions 6 Number of Servings

Dietary details No Meat

Required Ingredients

Vegetables

01 2 tablespoons olive oil
02 1 medium yellow onion, diced
03 2 medium carrots, peeled and diced
04 2 celery stalks, diced
05 3 garlic cloves, minced
06 1 small butternut squash (approximately 1.5 pounds), peeled and diced
07 1 medium zucchini, diced
08 1 cup chopped fresh kale, stems removed
09 1 (14.5-ounce) can diced tomatoes with juices

Legumes and Grains

01 1 (15-ounce) can cannellini beans, drained and rinsed
02 0.5 cup small pasta such as ditalini or elbow macaroni

Liquids

01 6 cups vegetable broth
02 1 cup water

Spices and Seasonings

01 1 teaspoon dried oregano
02 1 teaspoon dried thyme
03 0.5 teaspoon dried rosemary
04 0.25 teaspoon crushed red pepper flakes, optional
05 Salt and black pepper to taste

Finishing

01 2 tablespoons chopped fresh parsley
02 Grated Parmesan cheese for serving, optional

Directions

Step 01

Build the Aromatic Base: Heat olive oil in a large soup pot over medium heat. Add diced onion, carrots, and celery. Sauté for 5 to 6 minutes until vegetables soften and become translucent.

Step 02

Bloom the Garlic: Stir in minced garlic and cook for 1 minute until the mixture becomes fragrant.

Step 03

Add Autumn Vegetables: Add diced butternut squash and zucchini to the pot. Cook for 4 to 5 minutes, stirring occasionally to ensure even cooking.

Step 04

Create the Broth: Pour in the canned diced tomatoes with their juices, vegetable broth, and water. Bring the mixture to a rolling boil.

Step 05

Season and Simmer: Stir in dried oregano, thyme, rosemary, and red pepper flakes if using. Reduce heat to low and simmer uncovered for 15 minutes to allow flavors to meld.

Step 06

Incorporate Legumes and Pasta: Add drained cannellini beans and pasta to the pot. Continue simmering for 8 to 10 minutes until pasta becomes tender and squash reaches desired softness.

Step 07

Wilt the Kale: Stir in chopped kale and cook for 2 to 3 minutes until completely wilted. Adjust seasoning with salt and black pepper according to preference.

Step 08

Finish the Soup: Remove pot from heat and stir in fresh parsley.

Step 09

Serve: Ladle soup into individual bowls and top with grated Parmesan cheese if desired.

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Equipment You'll Need

  • Large soup pot
  • Chef's knife
  • Cutting board
  • Wooden spoon
  • Ladle

Allergy Info

Review every ingredient for potential allergens and reach out to a health expert if you’re uncertain.
  • Contains wheat from pasta
  • Contains milk from Parmesan cheese when used
  • Use gluten-free pasta for gluten-free preparation
  • Omit or substitute Parmesan for dairy-free preparation
  • Verify packaged goods for potential cross-contamination if highly sensitive

Nutrition details (per serving)

These values are for guidance and don’t substitute medical recommendations.
  • Energy (kcal): 240
  • Fat content: 5 g
  • Carbohydrates: 42 g
  • Proteins: 7 g

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