Roasted Tomato Soup

I enjoy making roasted tomato soup when I want a warm and comforting dish that highlights the natural sweetness of tomatoes. Roasting the tomatoes deepens their flavor and creates a rich, slightly caramelized taste that blends beautifully into a smooth soup. I like how simple ingredients come together to create a cozy bowl of soup that feels both satisfying and homemade.

Why You’ll Love This Recipe

I love this recipe because roasting the tomatoes brings out a deeper flavor than traditional tomato soup. The garlic and onions add a savory base while the roasted tomatoes provide a rich and slightly sweet taste. I also appreciate how easy it is to prepare with minimal ingredients while still producing a comforting and flavorful result.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

ripe tomatoes, halved
olive oil
garlic cloves
yellow onion, chopped
vegetable broth
salt
black pepper
dried basil or fresh basil
heavy cream or milk
fresh basil leaves for garnish

Directions

I start by preheating the oven to 400°F (200°C) and lining a baking sheet with parchment paper.

I place the halved tomatoes and garlic cloves on the baking sheet, drizzle them with olive oil, and sprinkle them lightly with salt and black pepper.

I roast the tomatoes in the oven for about 25 to 30 minutes until they become soft and slightly caramelized.

While the tomatoes are roasting, I heat a little olive oil in a large pot and sauté the chopped onion until it becomes soft and fragrant.

Once the tomatoes finish roasting, I add them along with the garlic to the pot with the onions.

I pour in the vegetable broth and add basil, then let the mixture simmer for about 10 minutes so the flavors blend together.

I use an immersion blender to blend the soup until it becomes smooth and creamy.

Finally, I stir in a small amount of heavy cream or milk to create a silky texture before serving.

Servings and timing

Servings: 4 servings

Preparation time: 10 minutes
Roasting time: 25–30 minutes
Cooking time: 10 minutes
Total time: about 45 minutes

Variations

I sometimes add roasted red peppers to the soup for a slightly smoky flavor. Another variation I enjoy is stirring in a little grated parmesan cheese for extra richness. I also like adding a pinch of red pepper flakes when I want a subtle hint of heat.

storage/reheating

I store leftover soup in an airtight container in the refrigerator for up to 4 days. When reheating, I warm it gently in a saucepan over medium heat while stirring occasionally. If the soup thickens too much, I add a small amount of broth or water to adjust the consistency.

FAQs

Can I use canned tomatoes instead of fresh tomatoes?

I sometimes use canned whole tomatoes when fresh ones are not available. I roast them briefly or simmer them longer to deepen the flavor.

How do I make the soup thicker?

I let the soup simmer a little longer to reduce the liquid, or I add a small amount of cream to create a thicker texture.

Can I freeze roasted tomato soup?

I often freeze the soup in airtight containers for up to 3 months. I thaw it in the refrigerator before reheating.

What can I serve with tomato soup?

I like serving it with grilled cheese sandwiches, crusty bread, or a simple salad for a complete meal.

Can I make this soup dairy-free?

I easily make it dairy-free by skipping the cream or replacing it with coconut milk or a plant-based alternative.

Conclusion

I find roasted tomato soup to be a comforting dish that brings out the deep, natural flavor of tomatoes. The roasting process adds richness while the blended texture creates a smooth and satisfying soup. It is a recipe I enjoy making whenever I want a warm, simple meal that feels both homemade and comforting.