Luxurious Italian soup with oven-roasted tomatoes, onions, garlic, and fresh basil blended into silky perfection.
# What You Need:
→ Roasted Vegetables
01 - 3.3 pounds ripe tomatoes, halved
02 - 1 large yellow onion, quartered
03 - 6 cloves garlic, peeled
04 - 2 tablespoons extra-virgin olive oil
05 - 1 teaspoon kosher salt
06 - 1/2 teaspoon freshly ground black pepper
→ Soup Base
07 - 2 cups low-sodium vegetable broth
08 - 1/2 cup fresh basil leaves, packed
09 - 1 tablespoon unsalted butter, optional
10 - 1 teaspoon granulated sugar, optional
→ Garnish
11 - 1/4 cup heavy cream or crème fraîche, optional
12 - Fresh basil leaves
13 - Croutons or toasted bread, optional
# How To Make:
01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - Arrange halved tomatoes, onion quarters, and garlic cloves on the prepared baking sheet. Drizzle with olive oil and sprinkle with salt and pepper. Toss all ingredients to coat evenly.
03 - Roast for 35 to 40 minutes, until tomatoes are caramelized and onions are tender.
04 - Transfer roasted vegetables and any accumulated juices to a large pot. Add vegetable broth and bring to a gentle simmer over medium heat.
05 - Stir in fresh basil leaves, butter if using, and sugar if desired. Simmer for 5 minutes to allow flavors to meld.
06 - Use an immersion blender to purée the soup until completely smooth. Alternatively, blend in batches using a countertop blender and return to the pot.
07 - Taste and adjust seasoning as needed. For a silkier texture, strain the soup through a fine sieve.
08 - Serve soup hot. Drizzle with cream and garnish with fresh basil leaves, croutons, or toasted bread if desired.
