Save A luxurious, restaurant-style Italian soup featuring oven-roasted tomatoes, sweet onions, garlic, and fresh basil, blended into a silky, aromatic bowl of comfort. This Roasted Tomato Basil Soup is the ultimate recipe for those seeking a deep, concentrated flavor that only the oven can provide.
Save The process begins by roasting ripe tomatoes, quartered onions, and whole garlic cloves until they are tender and slightly charred. This essential step transforms basic ingredients into a rich and fragrant foundation for the perfect soup.
Ingredients
- Roasted Vegetables: 1.5 kg (3.3 lbs) ripe tomatoes (halved), 1 large yellow onion (quartered), 6 cloves garlic (peeled), 2 tbsp extra-virgin olive oil, 1 tsp kosher salt, 1/2 tsp freshly ground black pepper.
- Soup Base: 2 cups (480 ml) vegetable broth (low sodium), 1/2 cup (15 g) fresh basil leaves (packed), 1 tbsp unsalted butter (optional), 1 tsp sugar (optional).
- Garnish: 1/4 cup (60 ml) heavy cream or crème fraîche (optional), fresh basil leaves, croutons or toasted bread (optional).
Instructions
- Step 1
- Preheat your oven to 220°C (425°F). Line a baking sheet with parchment paper.
- Step 2
- Arrange the halved tomatoes, onion quarters, and garlic cloves on the baking sheet. Drizzle with olive oil, and sprinkle with salt and pepper. Toss to coat evenly.
- Step 3
- Roast for 35–40 minutes, until the tomatoes are caramelized and the onions are tender.
- Step 4
- Transfer the roasted vegetables and any juices to a large pot. Add vegetable broth and bring to a gentle simmer over medium heat.
- Step 5
- Stir in the fresh basil leaves, butter, and sugar (if using). Simmer for 5 minutes to combine flavors.
- Step 6
- Use an immersion blender to puree the soup until smooth. Alternatively, blend in batches in a countertop blender, then return to the pot.
- Step 7
- Taste and adjust seasoning as needed. For a silkier texture, strain the soup through a fine sieve.
- Step 8
- Serve hot, drizzled with cream and garnished with fresh basil leaves and croutons or toasted bread if desired.
Zusatztipps für die Zubereitung
For an extra depth of flavor, add a splash of balsamic vinegar or a teaspoon of tomato paste before blending. If you want a perfectly smooth, restaurant-quality finish, don't skip straining the soup through a fine sieve to remove any remaining skin or seeds.
Varianten und Anpassungen
To make this soup vegan, simply omit the butter and heavy cream or use plant-based alternatives. For those who enjoy a bit of spice, add a pinch of red pepper flakes during the simmering stage to provide a gentle, warming heat.
Serviervorschläge
This soup pairs exceptionally well with a crisp Sauvignon Blanc or a rustic Italian white wine. Serve it in a warm bowl with a side of crusty toasted bread or golden croutons to soak up every drop of the rich broth.
Save Whether you are serving it as an elegant starter or a cozy main course, this Roasted Tomato Basil Soup brings the heart of Italian cooking straight to your table. Enjoy the warmth and aroma of this timeless classic.
Recipe FAQs
- → Can I make this soup vegan?
Yes, simply omit the butter and cream or substitute with plant-based alternatives like olive oil and coconut cream for a fully vegan version.
- → How do I store leftover soup?
Store in an airtight container in the refrigerator for up to 4 days, or freeze for up to 3 months. Reheat gently on the stovetop, adding a splash of broth if needed.
- → Can I use canned tomatoes instead of fresh?
While fresh tomatoes provide the best roasted flavor, you can use 2 cans (800g each) of whole peeled tomatoes. Drain slightly and roast with the onions and garlic for caramelization.
- → What can I serve with this soup?
Pair with crusty bread, grilled cheese sandwiches, or a fresh green salad. It also works beautifully as a starter before pasta or risotto.
- → How can I make the soup creamier without dairy?
Add soaked cashews before blending, use coconut cream, or stir in a drizzle of high-quality olive oil for richness and silky texture.
- → Why add sugar to the soup?
The sugar balances the natural acidity of tomatoes, creating a more rounded flavor. Adjust to taste depending on the sweetness of your tomatoes.