Winter Minestrone with Butternut Squash

Featured in: Weeknight Dinners

This warming winter minestrone combines sweet butternut squash, nutritious kale, creamy cannellini beans, and tender pasta in a fragrant tomato-vegetable broth. Sautéed aromatics and Italian herbs create a rich, satisfying bowl that's ready in just one hour. Perfect for cold evenings, this vegetarian soup pairs beautifully with crusty bread and delivers wholesome comfort in every spoonful.

Updated on Fri, 30 Jan 2026 17:04:16 GMT
Steaming bowls of Winter Minestrone Soup with Butternut Squash and Kale are garnished with parsley and Parmesan. Save
Steaming bowls of Winter Minestrone Soup with Butternut Squash and Kale are garnished with parsley and Parmesan. | pulseoven.com

My kitchen window was fogged up from the steam, and I could barely see the snow starting to fall outside. I had a pile of vegetables on the counter and a vague memory of my neighbors Italian grandmother stirring something fragrant in a pot years ago. That afternoon, I decided to make minestrone without a recipe, just instinct and whatever winter vegetables I had. The butternut squash was a gamble, but it turned the soup sweet and silky in a way I never expected.

I made this soup for a small dinner party during a blizzard, and nobody left until midnight. We kept refilling our bowls, tearing apart a loaf of bread, and pretending we werent snowed in. One friend said it reminded her of a trip to Florence, another just asked for the recipe three times. I realized then that some dishes dont need to be fancy to make people feel taken care of.

Ingredients

  • Olive oil: Use a good quality oil because it forms the base flavor of the soup, and youll taste it in every bite.
  • Yellow onion: Dice it small so it melts into the broth and adds sweetness without chunks getting in the way.
  • Carrots: Peel them well and cut them into even pieces so they cook at the same rate as the celery.
  • Celery stalks: Dont skip these, they add a subtle earthiness that makes the soup taste deeply savory.
  • Garlic cloves: Mince them finely and add them after the other vegetables so they dont burn and turn bitter.
  • Butternut squash: This is the star, it breaks down slightly as it simmers and thickens the broth naturally.
  • Zucchini: It cooks quickly, so dice it into larger pieces than the squash to keep some texture.
  • Kale: Remove the tough stems completely or theyll stay chewy no matter how long you cook them.
  • Diced tomatoes: Use the kind with juices included, it adds acidity and body to the broth.
  • Cannellini beans: Rinse them well to get rid of the starchy canning liquid that can make the soup cloudy.
  • Small pasta: Ditalini or elbow macaroni are perfect because they fit on a spoon with all the other ingredients.
  • Vegetable broth: Homemade is lovely, but a good quality store bought broth works beautifully here.
  • Water: It thins the broth just enough without diluting the flavor too much.
  • Dried oregano: It brings that classic Italian warmth, but dont use too much or it overpowers everything.
  • Dried thyme: This adds a subtle floral note that makes the soup smell like someones been cooking all day.
  • Dried rosemary: Crush it between your fingers before adding so it releases more fragrance.
  • Crushed red pepper flakes: Optional, but a pinch adds just enough heat to wake up your taste buds.
  • Salt and black pepper: Taste as you go, the soup needs more seasoning than you think because of all the vegetables.
  • Fresh parsley: Stir it in at the end for a burst of color and freshness.
  • Parmesan cheese: Grate it fresh, the pre shredded stuff doesnt melt or taste the same.

Instructions

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Start with the aromatics:
Heat the olive oil in a large pot over medium heat until it shimmers, then add the onion, carrots, and celery. Let them sizzle and soften for about five or six minutes, stirring occasionally so nothing sticks to the bottom.
Add the garlic:
Stir in the minced garlic and cook for just one minute until it smells incredible and fills your kitchen. Dont let it brown or itll taste harsh.
Cook the squash and zucchini:
Toss in the butternut squash and zucchini, stirring them around for four or five minutes. Youre not trying to cook them through, just give them a head start.
Build the broth:
Pour in the diced tomatoes with their juices, the vegetable broth, and the water. Turn up the heat and bring everything to a rolling boil.
Season and simmer:
Stir in the oregano, thyme, rosemary, and red pepper flakes if youre using them. Lower the heat to a gentle simmer and let it bubble away uncovered for fifteen minutes so the flavors can marry.
Add beans and pasta:
Stir in the cannellini beans and pasta, then simmer for another eight to ten minutes. Keep an eye on it and stir occasionally so the pasta doesnt clump together.
Wilt the kale:
Add the chopped kale and cook for two to three minutes until it softens and turns bright green. Taste the soup and adjust the salt and pepper until it tastes just right.
Finish and serve:
Take the pot off the heat and stir in the fresh parsley. Ladle the soup into bowls and top each one with a generous sprinkle of grated Parmesan if you like.
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A close-up shot of Winter Minestrone Soup with Butternut Squash and Kale shows beans and pasta in rich tomato broth. Save
A close-up shot of Winter Minestrone Soup with Butternut Squash and Kale shows beans and pasta in rich tomato broth. | pulseoven.com
A close-up shot of Winter Minestrone Soup with Butternut Squash and Kale shows beans and pasta in rich tomato broth. Save
A close-up shot of Winter Minestrone Soup with Butternut Squash and Kale shows beans and pasta in rich tomato broth. | pulseoven.com

I brought a thermos of this soup to my sister when she had the flu, and she told me later it was the first thing that tasted good in days. She said the butternut squash reminded her of something our mom used to make, even though I dont think our mom ever made minestrone. Sometimes food creates memories that didnt exist before, and I think thats the best kind of magic.

Making It Your Own

This soup is endlessly flexible, and Ive made it dozens of ways depending on whats in the fridge. Swap the cannellini beans for chickpeas or kidney beans, and itll taste completely different but still wonderful. If you dont have butternut squash, try sweet potato or even a couple of diced russet potatoes. I once added a handful of spinach instead of kale because thats all I had, and nobody noticed the difference.

Storing and Reheating

Minestrone keeps beautifully in the fridge for up to four days, and it actually tastes better after the flavors have had a night to settle. The pasta will soak up some of the broth, so add a splash of water or extra vegetable broth when you reheat it on the stove. I dont recommend freezing it with the pasta already in there, but you can freeze the base and cook fresh pasta when youre ready to eat.

Serving Suggestions

I love serving this soup with a crusty baguette or focaccia, something with enough chew to soak up the broth. A simple side salad with lemon vinaigrette keeps things light, or you can go all in and serve it with garlic bread. If youre feeling fancy, pour a glass of Pinot Grigio or Vermentino, the crispness cuts through the richness of the soup perfectly.

  • Serve with thick slices of toasted sourdough rubbed with a garlic clove.
  • Add a drizzle of good olive oil and extra Parmesan on top for a restaurant style finish.
  • Pair with a winter salad of arugula, shaved fennel, and orange segments.
Served with crusty bread, a hearty portion of Winter Minestrone Soup with Butternut Squash and Kale steams in a rustic bowl. Save
Served with crusty bread, a hearty portion of Winter Minestrone Soup with Butternut Squash and Kale steams in a rustic bowl. | pulseoven.com
Served with crusty bread, a hearty portion of Winter Minestrone Soup with Butternut Squash and Kale steams in a rustic bowl. Save
Served with crusty bread, a hearty portion of Winter Minestrone Soup with Butternut Squash and Kale steams in a rustic bowl. | pulseoven.com

This soup has become my answer to cold weather, bad moods, and unexpected guests. It feels like a hug in a bowl, and I hope it does the same for you.

Recipe FAQs

Can I make this soup ahead of time?

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

What can I substitute for butternut squash?

Sweet potato, acorn squash, or even pumpkin work wonderfully. Cut them into similar-sized cubes to ensure even cooking. Each brings its own subtle sweetness to the broth.

Can I freeze this soup?

Absolutely. For best results, freeze without the pasta and add freshly cooked pasta when reheating. The soup keeps well in the freezer for up to 3 months in freezer-safe containers.

How do I make this heartier?

Add Italian sausage (cooked and crumbled), diced potatoes, or extra beans. You can also increase the pasta quantity or serve with thick slices of garlic bread for a more filling meal.

What type of kale works best?

Curly kale, lacinato (dinosaur) kale, or baby kale all work well. Remove tough stems and chop into bite-sized pieces. Baby kale requires less cooking time and wilts quickly.

Can I use fresh tomatoes instead of canned?

Yes, use about 2 cups of diced fresh tomatoes. During winter, canned tomatoes often have better flavor and consistency. If using fresh, consider adding a tablespoon of tomato paste for depth.

Winter Minestrone with Butternut Squash

Hearty Italian soup with butternut squash, kale, beans, and pasta in savory tomato broth—perfect comfort food.

Prep Time
20 min
Cook Time
40 min
Overall Time
60 min
Created by Henry Baker


Skill Level Easy

Cuisine Italian

Makes 6 Portions

Diet Preferences Meatless

What You'll Need

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 (about 1.5 pounds), peeled and diced
07 1 medium zucchini, diced
08 1 cup chopped fresh kale, stems removed
09 1 can (14.5 ounces) diced tomatoes with juices

Legumes and Grains

01 1 can (15 ounces) 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
05 Salt and black pepper to taste

Finishing

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

How to Make

Step 01

Sauté Aromatic Vegetables: Heat olive oil in a large pot over medium heat. Add diced onion, carrots, and celery. Sauté for 5 to 6 minutes until vegetables are softened.

Step 02

Build Flavor Base: Stir in minced garlic and cook for 1 minute until fragrant.

Step 03

Add Squash and Zucchini: Add diced butternut squash and zucchini to the pot. Cook for 4 to 5 minutes, stirring occasionally to prevent sticking.

Step 04

Deglaze and Simmer: Pour in diced tomatoes with their juices, vegetable broth, and water. Bring the mixture to a boil over medium-high heat.

Step 05

Season the Broth: Stir in dried oregano, thyme, rosemary, and red pepper flakes. Reduce heat to low and simmer uncovered for 15 minutes.

Step 06

Add Beans and Pasta: Add drained cannellini beans and small pasta to the pot. Simmer for 8 to 10 minutes until pasta is tender and squash is fully cooked.

Step 07

Wilt Kale: Stir in chopped kale and cook for 2 to 3 minutes until leaves are wilted and tender.

Step 08

Finish and Season: Remove from heat and stir in fresh parsley. Taste and adjust seasoning with salt and black pepper as needed.

Step 09

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

Tools Needed

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

Allergens

Always review each ingredient for allergens. Ask a healthcare provider if you're not sure.
  • Contains wheat from pasta
  • Contains milk from Parmesan cheese if used
  • Use gluten-free pasta for gluten-free preparation
  • Omit or substitute Parmesan for dairy-free preparation

Nutrition Info (per serving)

Use this nutrition estimate as a guideline, but be sure to verify with a health expert if needed.
  • Calories: 240
  • Fats: 5 g
  • Carbohydrates: 42 g
  • Proteins: 7 g