Spicy Tomato Soup with Calabrian Chilies Recipe
A flavorful and spicy tomato soup infused with Calabrian chilies, roasted red peppers, and fresh basil, finished with creamy richness and served with homemade garlic parmesan sourdough croutons. Perfect as a comforting, slightly spicy starter or light meal.
- Author: Mia
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: Italian
- Diet: Vegetarian
Soup Ingredients
- 1 tablespoon olive oil
- 1 small shallot, diced
- 2 cloves garlic, minced or pressed
- 2 tablespoons crushed Calabrian chilies (adjust to taste)
- 2 tablespoons tomato paste
- 1 cup roasted red peppers, roughly chopped
- 1 (28 ounce) can San Marzano whole peeled tomatoes
- 1 cup vegetable stock (can substitute chicken stock or water)
- 1 teaspoon kosher salt (to taste)
- 1/2 teaspoon black pepper
- 3/4 cup heavy cream
- 1/4 cup fresh basil leaves
Croutons Ingredients
- 4 cups sourdough bread, cut into 1-inch cubes (about 1 medium loaf)
- 1/2 cup unsalted butter, melted
- 2 tablespoons parmesan cheese, grated
- 1 teaspoon garlic powder
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- Sauté aromatics: In a large stockpot over medium heat, heat olive oil. Add the diced shallot and minced garlic and sauté for about 5 minutes until translucent and fragrant.
- Add tomato paste and chilies: Stir in the tomato paste and crushed Calabrian chilies with their oil, cooking an additional 2-3 minutes to develop flavor.
- Add tomatoes and peppers: Gently crush the canned San Marzano tomatoes by hand and add them to the pot along with the chopped roasted red peppers.
- Add stock and season: Pour in the vegetable stock, then season with kosher salt and black pepper. Stir to combine everything evenly.
- Simmer soup: Bring the mixture to a boil, then cover and reduce heat. Let simmer for 15-20 minutes allowing flavors to meld.
- Finish with cream and basil: Stir in the heavy cream and fresh basil leaves, cooking 5-10 minutes more until heated through.
- Puree soup: Use an immersion blender directly in the pot or transfer the soup in small batches to a standard blender to puree until smooth. Be cautious to allow steam to escape if using a standard blender.
- Adjust seasoning: Taste and modify seasoning as needed. Optionally add 1-2 teaspoons of honey or sugar if the soup is too acidic.
- Prepare croutons: Preheat oven to 400°F (200°C). Toss sourdough bread cubes with melted butter, garlic powder, salt, pepper, and parmesan cheese until evenly coated.
- Bake croutons: Spread the coated bread cubes in a single layer on a baking sheet lined with parchment paper. Bake for 10-15 minutes until golden and crispy.
- Serve: Ladle the hot spicy tomato soup into bowls and garnish with the homemade sourdough croutons, a drizzle of Calabrian chili oil if desired, and fresh basil leaves.
Notes
- Adjust the amount of Calabrian chilies according to your preferred spice level.
- For a less acidic soup, add honey or sugar during the seasoning adjustment step.
- To save time, roasted red peppers can be store-bought jarred variety.
- Soup can be stored refrigerated for up to 3 days or frozen for up to 2 months.
- Croutons keep well in an airtight container for up to 2 weeks.
- Use fresh basil for best flavor; dried basil will not provide the same bright taste.
- Be careful when pureeing hot soup; blend in small batches and vent the lid to prevent steam buildup.
Keywords: spicy tomato soup, Calabrian chilies, roasted red pepper soup, creamy tomato soup, homemade croutons, Italian soup