Lidia Bastianich’s Hearty Vegetable Soup: A Taste of Italy

The scent of simmering vegetables, infused with garlic and basil, always takes me back to my grandmother’s kitchen. She had a magic way of transforming simple ingredients into deeply satisfying meals, and her vegetable soup was a particular favorite. It wasn’t just a meal; it was a hug in a bowl, a taste of home filled with love and the bounty of the garden. Recreating Lidia Bastianich’s version of this classic brings that memory vividly back to life.

Recipe Overview

• Prep Time: 30 minutes
• Cook Time: 1 hour 45 minutes
• Total Time: 2 hours 15 minutes
• Servings: 8-10
• Yield: 4 quarts
• Dietary Type: Vegetarian (can easily be made vegan by omitting the cheese rind and serving without Parmesan)

Ingredients

• 1 medium onion, cut in chunks
• 8 plump garlic cloves, peeled
• 1/3 cup fresh basil leaves, preferably small-leaf Genovese basil
• 1/4 cup fresh Italian parsley
• 1/2 cup extra virgin olive oil
• 1/4 ounce dried porcini mushrooms, soaked in 1/2 cup warm water
• 1 1/2 cups finely chopped celery
• 2 cups finely chopped carrots
• 2 cups chopped fresh ripe tomatoes
• 3 cups peeled diced red potatoes (about 1 1/2 lb)
• 6 cups cold water
• 2 tablespoons kosher salt
• Parmigiano-Reggiano cheese rind (card-sized; Pecorino or Grana Padano can be substituted)
• 4 cups frisee, cut into bite-size pieces (also known as curly chicory leaves)
• 5 ounces fresh spinach
• 2 cups green peas (fresh or frozen)
• Freshly grated Parmigiano-Reggiano cheese, for serving
• Extra virgin olive oil, best quality, for serving

Equipment Needed

• Food processor
• Large soup pot
• Measuring cups and spoons
• Strainer

Instructions

1. In a food processor bowl, combine the onion chunks, garlic cloves, basil, parsley, and 1/4 cup of the olive oil. Pulse until finely chopped, creating a chunky-textured pesto. Don’t over-process; you want some texture.
2. Pour the remaining 1/4 cup of olive oil into a large soup pot. Set the pot over medium-high heat. Scrape the pesto into the pot and cook, stirring frequently, as it sizzles and dries. This will take about 5 minutes. The goal is to develop a deep, aromatic base for the soup.
3. While the pesto cooks, carefully lift the rehydrated porcini mushrooms from their soaking liquid. Strain the soaking liquid through a fine-mesh sieve or cheesecloth to remove any grit, and reserve it. Chop the porcini into fine bits. The soaking liquid is liquid gold – don’t discard it!
4. When the pesto just begins to stick to the bottom of the pan (but before it burns), add the chopped porcini mushrooms, celery, carrots, tomatoes, and diced potatoes to the pot. Stir well to coat the vegetables with the pesto.
5. Cook over high heat, stirring frequently, until the potatoes become slightly crusty and start to stick to the bottom of the pot. This step is crucial for building flavor; the slight caramelization adds depth.
6. Pour in the cold water and the reserved porcini soaking liquid. Stir in the salt and bring the water to a vigorous bubble.
7. Drop in the cheese rind. Partially cover the pot and adjust the heat to maintain a steady bubbling simmer. The cheese rind will infuse the soup with a subtle, savory richness.
8. Cook for 45 minutes to 1 hour, or until the vegetables begin to break down. Check periodically and stir to prevent sticking.
9. Add the frisee, spinach, and peas to the pot. Return the soup to a bubbling boil and cook for 30 minutes longer, or until the broth is concentrated and flavorful, and the total volume has reduced by about a quarter.
10. Ladle the simmering soup into warm bowls. Sprinkle a couple of tablespoons of freshly grated Parmigiano-Reggiano cheese over each portion. Finish with a swirl of your best extra virgin olive oil. Pass more grated cheese at the table for those who desire it.

Expert Tips & Tricks

• Make-Ahead Prep: The pesto can be made a day or two in advance and stored in the refrigerator. You can also chop the vegetables ahead of time to save time on the day you plan to make the soup.
• Don’t Skimp on the Olive Oil: Using good quality extra virgin olive oil makes a noticeable difference in the flavor of the soup, especially when drizzled on at the end.
• Vegetable Variations: Feel free to add other vegetables, such as zucchini, bell peppers, or beans, depending on what’s in season.
• Cheese Rind Substitute: If you don’t have a Parmigiano-Reggiano rind, you can use a small piece of Parmesan cheese or a Parmesan rind bouillon cube (check ingredients if you are looking for vegetarian).
• Broth Enhancement: For an even richer flavor, consider using vegetable broth instead of water, though Lidia’s original recipe using water produces a lovely, light broth.

Serving & Storage Suggestions

Serve this vegetable soup hot, garnished with freshly grated Parmigiano-Reggiano and a generous swirl of extra virgin olive oil. It’s a complete meal on its own, but it also pairs well with crusty bread for dipping.

Leftover soup can be stored in an airtight container in the refrigerator for up to 3-4 days. It can also be frozen for up to 2-3 months. Thaw in the refrigerator overnight before reheating. Reheat gently on the stovetop until heated through. You may need to add a little water or broth if the soup has thickened too much during storage.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	380 kcal	19%
Total Fat	20g	31%
Saturated Fat	5g	25%
Cholesterol	5mg	2%
Sodium	1200mg	50%
Total Carbohydrate	45g	15%
Dietary Fiber	10g	40%
Sugars	8g	—
Protein	8g	16%

Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Vegan Version: Omit the cheese rind and serve without Parmigiano-Reggiano.
• Gluten-Free: This recipe is naturally gluten-free.
• Spicy Kick: Add a pinch of red pepper flakes to the pesto for a bit of heat.
• Seasonal Vegetables: Adapt the recipe to the season by using different vegetables. In the fall, consider adding butternut squash or pumpkin. In the spring, asparagus or fava beans would be delicious.
• Pasta Addition: For a heartier soup, add small pasta shapes like ditalini or orzo during the last 15 minutes of cooking.

FAQs (Frequently Asked Questions)

Q: Can I use canned tomatoes instead of fresh tomatoes?
A: Yes, you can use canned diced tomatoes if fresh tomatoes are not available or not in season. Use about 2 cups of canned diced tomatoes, drained.

Q: Can I omit the cheese rind if I don’t have any?
A: Yes, you can omit the cheese rind. It adds a subtle richness and umami flavor, but the soup will still be delicious without it. Consider adding a teaspoon of nutritional yeast for a similar savory depth, if desired and if making a vegan version.

Q: Can I use frozen vegetables instead of fresh?
A: Yes, frozen vegetables can be used, especially for the peas and spinach. Add them directly to the pot without thawing.

Q: How long does this soup last in the freezer?
A: Vegetable soup can be frozen for up to 2-3 months. Store it in an airtight container, leaving some headspace for expansion.

Q: The soup seems too thick. What should I do?
A: If the soup is too thick, add more water or vegetable broth to reach your desired consistency. Start with 1/2 cup and add more as needed.

Final Thoughts

Lidia Bastianich’s vegetable soup is more than just a recipe; it’s an invitation to connect with simple, wholesome ingredients and create a comforting, flavorful meal. Don’t be afraid to experiment with different vegetables and make it your own. I hope you enjoy making and sharing this soup as much as I do. It’s a taste of Italy that’s sure to warm your heart and soul. Buon appetito!