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Homemade Roasted Tomato Basil Soup food shot

Roasted Tomato Basil Soup

This Roasted Tomato Basil Soup is SO comforting! Roasted tomatoes and fresh basil combine for a rich, vibrant, and easy-to-make soup perfect for any cozy meal.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Lunch, Soup, Starter
Cuisine American
Servings 4 servings

Equipment

  • Baking Sheet
  • Large Pot or Dutch Oven
  • Immersion blender or countertop blender
  • Knife
  • Cutting Board
  • Ladle

Ingredients
  

  • 2 pounds ripe tomatoes halved (choose vine-ripened or heirloom for the best flavor)
  • 1 medium onion chopped
  • 4 cloves garlic minced
  • 2 tablespoons olive oil
  • 2 cups vegetable broth (or chicken broth if preferred)
  • 1 cup fresh basil leaves chopped
  • salt and pepper to taste
  • 1 tablespoon sugar optional, to balance acidity
  • heavy cream optional, for serving

Instructions
 

  • Preheat your oven to 400°F (200°C). On a baking sheet, toss the halved tomatoes and chopped onion with 2 tablespoons of olive oil, salt, and pepper. Spread them out in a single layer. Roast in the oven for about 30-35 minutes until the tomatoes are soft, slightly caramelized, and the onions are golden.
  • While the vegetables are roasting, heat a large pot over medium heat. Add a splash of olive oil, then sauté the minced garlic until fragrant, about 1-2 minutes. Be careful not to burn it as garlic turns bitter quickly.
  • Carefully transfer the roasted tomatoes and onions to the pot with the garlic. Pour in 2 cups of vegetable broth. Bring the mixture to a gentle simmer and let it cook for 10 minutes to marry the flavors.
  • Stir in the chopped fresh basil leaves, salt, pepper, and if using, 1 tablespoon of sugar to balance the acidity. Simmer for an additional 5 minutes.
  • Using an immersion blender, blend the soup directly in the pot until smooth and creamy. Alternatively, carefully transfer the soup in batches to a countertop blender and puree until velvety.
  • If the soup is too thick, add a little more broth until you reach your desired consistency. For an extra touch of indulgence, swirl in a splash of heavy cream when serving. Ladle into bowls and garnish with fresh basil leaves or a drizzle of olive oil.

Notes

  • Roast tomatoes until caramelized to maximize natural sweetness and flavor depth.
  • For a vegan version, omit heavy cream or substitute with coconut cream or plant-based alternatives.
  • Soup stores well refrigerated for up to 4 days and freezes for up to 3 months; re-blend after thawing if separation occurs.
Keyword Comfort Food, Easy, Gluten-Free, Quick, Vegetarian