Best Minestrone Soup – Easy 45-Minute One-Pot Meal

There's something magical about a pot of minestrone simmering on the stove. The aroma of garlic and herbs mingling with fresh vegetables fills the kitchen with warmth and promise. It's the kind of soup that wraps you in a cozy blanket of comfort, reminding you of lazy Sunday afternoons in a Tuscan farmhouse.

This minestrone is my love letter to the Italian countryside. It's packed with seasonal vegetables, creamy cannellini beans, and tiny pasta that dances in a rich tomato broth. Each spoonful is a journey through the garden, celebrating the simple, honest flavors that make Italian cooking so beloved.

I've crafted this recipe to be both authentic and accessible. It's a one-pot wonder that comes together in under an hour, making it perfect for busy weeknights. But don't let the simplicity fool you – this soup is a symphony of textures and tastes that will transport you straight to the heart of Italy.

About the Ingredients

3 tablespoons (45ml) extra-virgin olive oil

Use a good quality olive oil for the best flavor; you can substitute with regular olive oil or avocado oil.

1 large yellow onion, diced (about 1 1/2 cups)

Sweet onions like Vidalia also work; if you only have red or white, that's fine too.

2 carrots, peeled and diced (about 1 cup)

For a sweeter touch, use baby carrots; no need to peel them.

2 celery stalks, diced (about 1 cup)

Include the leaves for extra flavor; celery hearts are more tender.

3 cloves garlic, minced

Fresh garlic is best; in a pinch, use 1 teaspoon garlic powder.

1 medium zucchini, diced (about 1 1/2 cups)

Yellow squash works as a substitute; no need to peel.

1 cup (150g) green beans, trimmed and cut into 1-inch pieces

Fresh or frozen both work; if using frozen, add directly without thawing.

1 can (14.5 oz / 411g) diced tomatoes, with juices

Use fire-roasted for a smoky flavor; or crush whole tomatoes by hand.

4 cups (960ml) vegetable broth

Low-sodium broth is recommended; chicken broth also works if not vegetarian.

1 can (15 oz / 425g) cannellini beans, drained and rinsed

Great northern beans or chickpeas are good substitutes.

1/2 cup (75g) small pasta, such as ditalini or elbow macaroni

Gluten-free pasta works; or use pearl barley for a chewy texture.

1 teaspoon dried oregano

Use 1 tablespoon fresh oregano if available; or Italian seasoning blend.

1/2 teaspoon salt, plus more to taste

Adjust based on your broth's saltiness; sea salt or kosher salt both fine.

1/4 teaspoon black pepper

Freshly ground is best; add red pepper flakes for a kick.

1/4 cup (10g) fresh basil, chopped, for garnish

Parsley or spinach can be used; if using dried basil, use 1 teaspoon.

Grated Parmesan cheese, for serving (optional)

Pecorino Romano or nutritional yeast for a dairy-free option.

Tips & Tricks

Avoid overcooking the pasta

Cook it separately if you plan to have leftovers, or add it in the last 10 minutes so it stays al dente.

Don't skip the soffritto

Sautéing the onion, carrot, and celery in olive oil builds a deep flavor base – be patient and let them soften without browning.

Season in layers

Add salt at each step, but taste before serving – the broth reduces, so you may need less salt than you think.

Step-by-Step Instructions

1. Sauté the Aromatics

Heat the olive oil in a large pot over medium heat (350°F / 175°C). Add the onion, carrots, and celery, and cook for 5-7 minutes until the vegetables are soft and fragrant, but not browned. Stir in the garlic and cook for another minute until aromatic.

2. Add Vegetables and Herbs

Stir in the zucchini, green beans, diced tomatoes with their juices, and oregano. Cook for 3-4 minutes, allowing the tomatoes to release their juices and the vegetables to begin to soften.

3. Pour in the Broth

Add the vegetable broth and bring the soup to a boil over high heat (212°F / 100°C). Once boiling, reduce the heat to low (200°F / 95°C) and let it simmer gently for 10 minutes, letting the flavors meld.

4. Simmer the Soup

Let the soup simmer uncovered for 10-15 minutes, until the vegetables are tender but still have a slight bite. The broth should be rich and aromatic.

5. Add Beans and Pasta

Stir in the cannellini beans and pasta. Continue to simmer for 10-12 minutes, or until the pasta is al dente – tender but still firm to the bite. Stir occasionally to prevent sticking.

6. Season and Finish

Season with salt and pepper to taste. If the soup is too thick, add a splash of broth or water. Remove from heat and stir in the fresh basil.

7. Serve with Toppings

Ladle the minestrone into bowls and top with a generous sprinkle of grated Parmesan cheese and extra basil, if desired. Serve hot with crusty bread for dipping.

Delicious Variations

• Add a Parmesan rind to the broth while simmering for an extra savory depth.
• For a heartier version, add cubed potatoes or butternut squash along with the zucchini.
• Make it vegan by skipping the Parmesan or using a plant-based alternative.

How to Store Minestrone

Frequently Asked Questions

I hope this minestrone brings the warmth of Italy into your kitchen. Don't be afraid to make it your own – wander through your garden or market and see what inspires you. Buon appetito! Wander wisely.

Minestrone

Minestrone is a rustic Italian vegetable soup that's hearty, healthy, and perfect for cozy weeknight dinners.

★★★★½ 4.8 (127 ratings)

15 minPrep time35 minCook time6Servings285 kcalCalories

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🧂 Ingredients

• 3 tablespoons (45ml) extra-virgin olive oil
• 1 large yellow onion, diced (about 1 1/2 cups)
• 2 carrots, peeled and diced (about 1 cup)
• 2 celery stalks, diced (about 1 cup)
• 3 cloves garlic, minced
• 1 medium zucchini, diced (about 1 1/2 cups)
• 1 cup (150g) green beans, trimmed and cut into 1-inch pieces
• 1 can (14.5 oz / 411g) diced tomatoes, with juices
• 4 cups (960ml) vegetable broth
• 1 can (15 oz / 425g) cannellini beans, drained and rinsed
• 1/2 cup (75g) small pasta, such as ditalini or elbow macaroni
• 1 teaspoon dried oregano
• 1/2 teaspoon salt, plus more to taste
• 1/4 teaspoon black pepper
• 1/4 cup (10g) fresh basil, chopped, for garnish
• Grated Parmesan cheese, for serving (optional)

📋 Instructions

1. 1Sauté the Aromatics — Heat the olive oil in a large pot over medium heat (350°F / 175°C). Add the onion, carrots, and celery, and cook for 5-7 minutes until the vegetables are soft and fragrant, but not browned. Stir in the garlic and cook for another minute until aromatic.
2. 2Add Vegetables and Herbs — Stir in the zucchini, green beans, diced tomatoes with their juices, and oregano. Cook for 3-4 minutes, allowing the tomatoes to release their juices and the vegetables to begin to soften.
3. 3Pour in the Broth — Add the vegetable broth and bring the soup to a boil over high heat (212°F / 100°C). Once boiling, reduce the heat to low (200°F / 95°C) and let it simmer gently for 10 minutes, letting the flavors meld.
4. 4Simmer the Soup — Let the soup simmer uncovered for 10-15 minutes, until the vegetables are tender but still have a slight bite. The broth should be rich and aromatic.
5. 5Add Beans and Pasta — Stir in the cannellini beans and pasta. Continue to simmer for 10-12 minutes, or until the pasta is al dente – tender but still firm to the bite. Stir occasionally to prevent sticking.
6. 6Season and Finish — Season with salt and pepper to taste. If the soup is too thick, add a splash of broth or water. Remove from heat and stir in the fresh basil.
7. 7Serve with Toppings — Ladle the minestrone into bowls and top with a generous sprinkle of grated Parmesan cheese and extra basil, if desired. Serve hot with crusty bread for dipping.

👨‍🍳 Chef's Note: For the most authentic flavor, use a good quality extra-virgin olive oil and fresh herbs. The soup tastes even better the next day, so make a big batch and enjoy!

Servings: 6

Cuisine: Italian

Course: Soup

Nutrition (per serving): 285 kcal · 12g protein · 22g carbs · 9g fat

Written by Sofia Marchetti
Sofia writes about minimalist travel and slow tourism, sharing itineraries that emphasize local culture and off-season visits. She believes travel is about experiences, not checklists.