Roasted Tomato Soup With Crispy Croutons

Featured in: Oven & Stovetop Recipes

This vibrant roasted tomato soup combines caramelized tomatoes, onions, and garlic for a deeply flavorful base. After roasting at high heat, the vegetables are simmered with vegetable broth and puréed until silky smooth. The crowning touch comes from golden, garlic-seasoned croutons baked to crispy perfection. Ready in just one hour, this vegetarian dish delivers restaurant-quality results with minimal effort. Optional cream adds luxurious richness, while the homemade croutons provide satisfying crunch in every spoonful.

Updated on Mon, 26 Jan 2026 01:08:48 GMT
A vibrant bowl of roasted tomato soup with crispy homemade croutons ready for serving. Save to Pinterest
A vibrant bowl of roasted tomato soup with crispy homemade croutons ready for serving. | simplebissara.com

A vibrant, velvety roasted tomato soup bursting with fresh flavor, topped with golden, homemade croutons for the perfect comforting meal. This simple yet sophisticated dish brings out the deep sweetness of ripe tomatoes through roasting, creating a rich base that feels both hearty and light.

A vibrant bowl of roasted tomato soup with crispy homemade croutons ready for serving. Save to Pinterest
A vibrant bowl of roasted tomato soup with crispy homemade croutons ready for serving. | simplebissara.com

By roasting the tomatoes, onions, and garlic together, you unlock a caramelized depth of flavor that defines this Modern American classic. The addition of fresh thyme and a touch of cream transforms humble ingredients into a restaurant-quality soup in just one hour.

Ingredients

  • For the Roasted Tomato Soup:
  • 1.5 kg (3.3 lbs) ripe tomatoes, halved
  • 1 large onion, quartered
  • 4 cloves garlic, peeled
  • 2 tbsp olive oil
  • 1 tsp salt
  • ½ tsp freshly ground black pepper
  • 1 tsp dried thyme or 1 tbsp fresh thyme leaves
  • 500 ml (2 cups) vegetable broth
  • 1 tbsp tomato paste
  • 1 tsp sugar (optional, to balance acidity)
  • 60 ml (¼ cup) heavy cream or coconut cream (optional)
  • For the Crispy Croutons:
  • 4 thick slices day-old bread, cut into 2 cm (¾ in) cubes
  • 2 tbsp olive oil
  • ½ tsp garlic powder
  • ¼ tsp salt
  • Freshly ground black pepper, to taste
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Instructions

Step 1
Preheat the oven to 200°C (400°F).
Step 2
Arrange the halved tomatoes, onion quarters, and garlic cloves on a large baking tray. Drizzle with 2 tbsp olive oil, sprinkle with salt, pepper, and thyme. Toss gently to coat.
Step 3
Roast for 30–35 minutes, until the tomatoes are caramelized and the onions are soft.
Step 4
While the vegetables roast, prepare the croutons: In a bowl, toss bread cubes with olive oil, garlic powder, salt, and pepper. Spread on a lined baking sheet and bake (can share the oven with the tomatoes) for 10–15 minutes, stirring once, until golden and crisp. Set aside.
Step 5
Transfer the roasted tomatoes, onion, and garlic to a large saucepan. Add vegetable broth, tomato paste, and sugar (if using). Bring to a simmer over medium heat for 10 minutes.
Step 6
Use an immersion blender (or transfer in batches to a blender) to purée the soup until smooth. For extra creaminess, stir in the heavy cream or coconut cream. Adjust seasoning to taste.
Step 7
Ladle the hot soup into bowls and top generously with crispy croutons. Serve immediately.

Zusatztipps für die Zubereitung

To ensure the smoothest texture, blend the soup thoroughly with an immersion blender. If you prefer a completely seedless consistency, you can pass the puréed soup through a fine-mesh sieve before adding the cream.

Varianten und Anpassungen

You can easily adapt this recipe to fit your dietary needs. For a vegan version, simply use coconut cream instead of dairy cream. If you are gluten-sensitive, use your favorite gluten-free bread to make the croutons.

Serviervorschläge

Garnish your soup with fresh basil leaves or a light drizzle of olive oil to enhance the aroma. This soup also pairs beautifully with a side salad or a grilled cheese sandwich for a more substantial meal.

Creamy roasted tomato soup with golden croutons garnished with fresh thyme and basil. Save to Pinterest
Creamy roasted tomato soup with golden croutons garnished with fresh thyme and basil. | simplebissara.com

With its rich color and incredible roasted flavor, this tomato soup is sure to become a household favorite. Enjoy the perfect contrast between the velvety soup and the satisfying crunch of homemade croutons.

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Recipe FAQs

Can I make this soup ahead of time?

Yes, this soup actually tastes better the next day as flavors meld together. Store it in an airtight container in the refrigerator for up to 4 days. Add the croutons just before serving to maintain their crispy texture.

What tomatoes work best for roasting?

Roma, vine-ripened, or beefsteak tomatoes all work wonderfully. The key is choosing ripe, flavorful tomatoes. During peak season, heirloom varieties add exceptional depth. Even slightly overripe tomatoes will caramelize beautifully during roasting.

How do I achieve the smoothest texture?

Use an immersion blender directly in the pot for easiest cleanup. For an ultra-silky result, pass the puréed soup through a fine-mesh sieve. Adding cream or coconut cream also creates a luxurious, velvety mouthfeel.

Can I freeze this soup?

Absolutely. Cool the soup completely before transferring to freezer-safe containers. It will keep well for up to 3 months. Thaw overnight in the refrigerator and reheat gently. Croutons are best made fresh.

What can I serve alongside this soup?

A simple green salad with vinaigrette balances the richness beautifully. Grilled cheese sandwiches make for a classic pairing. For a lighter option, serve with crusty bread and olive oil for dipping.

How can I add more protein?

Stir in white beans like cannellini during puréeing for added creaminess and protein. Serving with a dollop of Greek yogurt or pairing with a protein-rich salad also creates a more complete meal.

Roasted Tomato Soup With Crispy Croutons

A vibrant, velvety roasted tomato soup with golden homemade croutons.

Prep Time
15 minutes
Cook Time
45 minutes
Overall Time
60 minutes
Recipe by Ava Turner


Skill Level Easy

Cuisine Type Modern American

Portions 4 Number of Servings

Dietary Info Vegetarian Option

What You'll Need

Roasted Tomato Soup

01 3.3 lbs ripe tomatoes, halved
02 1 large onion, quartered
03 4 cloves garlic, peeled
04 2 tablespoons olive oil
05 1 teaspoon salt
06 0.5 teaspoon freshly ground black pepper
07 1 teaspoon dried thyme or 1 tablespoon fresh thyme leaves
08 2 cups vegetable broth
09 1 tablespoon tomato paste
10 1 teaspoon sugar, optional
11 0.25 cup heavy cream or coconut cream, optional

Crispy Croutons

01 4 thick slices day-old bread, cut into 0.75 inch cubes
02 2 tablespoons olive oil
03 0.5 teaspoon garlic powder
04 0.25 teaspoon salt
05 Freshly ground black pepper to taste

How to Make It

Direction 01

Preheat Oven: Preheat the oven to 400°F.

Direction 02

Prepare Vegetables for Roasting: Arrange the halved tomatoes, onion quarters, and garlic cloves on a large baking tray. Drizzle with 2 tablespoons olive oil and sprinkle with salt, pepper, and thyme. Toss gently to coat evenly.

Direction 03

Roast Vegetables: Roast for 30 to 35 minutes until the tomatoes are caramelized and the onions are soft.

Direction 04

Prepare Croutons: While vegetables roast, toss bread cubes with 2 tablespoons olive oil, garlic powder, salt, and pepper in a bowl. Spread on a lined baking sheet and bake for 10 to 15 minutes, stirring once, until golden and crisp. Set aside.

Direction 05

Simmer Soup Base: Transfer the roasted tomatoes, onion, and garlic to a large saucepan. Add 2 cups vegetable broth, tomato paste, and sugar if using. Bring to a simmer over medium heat and cook for 10 minutes.

Direction 06

Blend Soup: Use an immersion blender to purée the soup until smooth, or transfer in batches to a blender. Stir in heavy cream or coconut cream if using for extra creaminess. Adjust seasoning to taste.

Direction 07

Serve: Ladle the hot soup into bowls and top generously with crispy croutons. Serve immediately.

Tools Needed

  • Baking tray
  • Large saucepan
  • Immersion blender or blender
  • Chef's knife
  • Cutting board

Allergy Details

Always review all ingredients for allergens and check with a healthcare provider if uncertain.
  • Contains gluten from bread and croutons; use gluten-free bread for gluten-free version.
  • Contains dairy if using heavy cream.
  • Always check ingredient labels for potential allergens.

Nutrition Details (per serving)

Nutritional data is just for reference. Please don't treat it as medical or dietary advice.
  • Calories Count: 260
  • Fats: 13 g
  • Carbohydrates: 32 g
  • Proteins: 6 g