Creamy Roasted Tomato Soup

Featured in: Comfort Plates At Home

This vibrant roasted tomato soup delivers deep, caramelized flavor from oven-roasted vegetables blended until silky smooth. The addition of heavy cream creates luxurious body, while homemade garlic-oregano croutons provide the perfect crunchy contrast. Ready in under an hour, this versatile bowl works equally well as a comforting weeknight dinner or elegant starter.

Updated on Wed, 28 Jan 2026 13:34:00 GMT
Creamy Roasted Tomato Soup steams in a rustic bowl, garnished with fresh basil and a swirl of heavy cream for cozy comfort. Save Pin
Creamy Roasted Tomato Soup steams in a rustic bowl, garnished with fresh basil and a swirl of heavy cream for cozy comfort. | casabatata.com

I spent an entire rainy afternoon last October watching the steam curl off my stovetop while the house filled with the scent of charred onion. My old oven takes forever to preheat so I usually end up dancing in the kitchen to pass the time. This soup happened by accident when I realized I had a bowl of tomatoes about to go soft. The resulting flavor was so concentrated and sweet that I almost forgot I was supposed to be sharing it. It has since become the only thing I want to eat when the wind starts rattling the windowpanes.

Last summer I served a chilled version of this at a garden party but everyone ended up asking for it hot despite the heat. We sat on the porch steps balancing bowls on our knees and arguing over who got the last of the croutons. There is something about the way heavy cream swirls into the red broth that makes everyone go quiet for a second. Even my friend who claims to hate tomatoes asked for the recipe before the night was over. It turns out that a little bit of smoked paprika can win over almost any skeptic.

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Ingredients

  • 1.5 lbs (700 g) ripe tomatoes: Look for the ones that feel heavy for their size because they hold the most juice for the broth.
  • 1 large onion: I prefer using a yellow onion for its higher sugar content which helps it caramelize beautifully in the oven.
  • 4 cloves garlic: Leave them whole during the roast so they do not burn and become bitter.
  • 2 tbsp olive oil: A good quality oil helps the vegetables brown without drying out too quickly.
  • 1 tsp salt and 1/2 tsp black pepper: These basic seasonings bring out the natural vibrancy of the garden vegetables.
  • 1/2 tsp smoked paprika: This optional addition provides a subtle depth that mimics the flavor of a wood fired oven.
  • 2 cups (480 ml) vegetable broth: This acts as the savory backbone that balances the natural sweetness of the tomatoes.
  • 1 tbsp tomato paste: A little concentrated paste thickens the body of the soup and intensifies the color.
  • 1 tsp sugar: Adding a pinch of sugar is a trick I learned to balance out the acidity of tomatoes that are not perfectly ripe.
  • 1/2 cup (120 ml) heavy cream: Adding this at the very end creates that luxurious velvet texture that coats your spoon.
  • 2 tbsp fresh basil leaves: Tearing the leaves by hand instead of chopping them preserves more of that bright peppery oil.
  • 2 cups (100 g) day old bread: Stale bread actually works better for croutons because it crisps up faster and stays firm.
  • Garlic powder, salt, and dried oregano: This trio of spices turns plain bread cubes into addictive little flavor bombs.

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Instructions

Roast the garden vegetables:
Preheat your oven to 425 degrees and arrange the tomato halves, onion, and garlic on a baking sheet before drizzling with oil and spices. Let them roast for about 30 minutes until the skins are wrinkled and slightly charred.
Toast the golden croutons:
While the vegetables are in the oven, toss your bread cubes with oil and herbs on a separate tray. Bake them for about 10 minutes until they are perfectly crisp and sound like pebbles when shaken.
Simmer with the broth:
Transfer every bit of the roasted vegetables and their juices into a large pot with the vegetable broth and tomato paste. Let the mixture simmer gently for 5 minutes so the flavors can fully merge.
Blend until velvety:
Add the fresh basil to the pot and use an immersion blender to process the soup until it is completely smooth. You can also use a traditional blender if you work in small batches and hold the lid down tightly.
The final creamy swirl:
Stir in the heavy cream and sugar then heat the soup gently without letting it reach a boil. Ladle the soup into bowls and top with a generous handful of those crunchy croutons and extra basil.
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| casabatata.com

One night when the power went out I finished this soup by candlelight using a hand cranked food mill. The rhythm of the grinding and the smell of the basil made the whole kitchen feel like a scene from an old movie. We ate in the dark dipping grilled cheese sandwiches into the thick broth and laughing at our messy faces. It was the best meal I had all year because the soup felt like a warm hug. It is a reminder that sometimes the simplest ingredients create the most profound comfort.

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Choosing the Best Produce

Mixing different varieties like Roma and cherry tomatoes creates a more complex flavor profile than using just one kind. The Romas provide the meaty structure while the cherry tomatoes add a bright hit of acidity. I always look for tomatoes that have a deep red color and a slightly sweet aroma at the stem. If you can only find grocery store tomatoes roasting them for a few extra minutes helps concentrate their sugars. This technique has saved many of my winter soup cravings when fresh produce is scarce.

The Secret to Perfect Croutons

I used to buy bagged croutons until I realized that making them at home with a little extra dried oregano changes everything. The way they sizzle in the oven always reminds me of my grandmother kitchen on a Saturday morning. You want to make sure the bread is completely dry so it absorbs the oil rather than getting soggy. If your bread is fresh you can leave the cubes out on the counter for an hour before roasting. This small step ensures a crunch that lasts even when the croutons are submerged in the hot soup.

Serving and Storage Ideas

If you have leftovers this soup actually tastes even better the next day after the flavors have had time to meld. Just be sure to store the croutons in an airtight container separately so they do not lose their crunch. You can also freeze the soup base before adding the cream for a quick meal later in the month.

  • Keep the extra basil in a glass of water on the counter to keep it fresh.
  • Warm the bowls in the oven for a few minutes before serving to keep the soup hot longer.
  • A splash of balsamic glaze on top adds a beautiful tangy finish.
Homemade croutons add a golden crunch to a bowl of Creamy Roasted Tomato Soup, perfect for dipping with a grilled cheese sandwich. Save Pin
Homemade croutons add a golden crunch to a bowl of Creamy Roasted Tomato Soup, perfect for dipping with a grilled cheese sandwich. | casabatata.com

I hope this soup brings as much warmth to your table as it does to mine. Enjoy every creamy spoonful and do not forget to share those extra croutons with someone you love.

Recipe FAQs

Can I make this soup ahead of time?

Yes, prepare up to 3 days in advance and refrigerate. Reheat gently over low heat, adding a splash of broth or cream if needed to restore consistency. Croutons stay crisp for 2-3 days in an airtight container.

What tomatoes work best for roasting?

Roma, plum, or vine-ripened tomatoes offer excellent flavor and flesh content. Even canned whole tomatoes can be roasted successfully when fresh aren't available or in season.

How do I achieve the smoothest texture?

An immersion blender works directly in the pot for convenience. For ultra-smooth results, use a high-speed blender in batches, then strain through a fine-mesh sieve to remove any remaining fibers or seeds.

Can I freeze this soup?

Freeze before adding cream for up to 3 months. Thaw overnight in the refrigerator, reheat gently, then stir in fresh cream. Cream-added soup can become grainy when frozen and thawed.

What can I serve with this soup?

A classic grilled cheese sandwich creates the perfect comforting pairing. Garlic bread, crusty baguette slices, or a simple green salad with vinaigrette also complement the rich, velvety texture beautifully.

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Creamy Roasted Tomato Soup

Rich roasted tomatoes blended with cream, topped with golden croutons

Prep Time
15 minutes
Cook Time
40 minutes
Overall Time
55 minutes
By Casa Batata Owen Franklin


Level Easy

Cuisine International

Makes 4 Portions

Diet Info Meat-Free

What You’ll Need

Soup

01 1.5 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 0.5 teaspoon smoked paprika
08 2 cups vegetable broth
09 1 tablespoon tomato paste
10 1 teaspoon sugar
11 0.5 cup heavy cream, plus more for garnish
12 2 tablespoons fresh basil leaves, plus more for garnish

Croutons

01 2 cups day-old bread, cut into 0.5-inch cubes
02 2 tablespoons olive oil
03 0.5 teaspoon garlic powder
04 0.25 teaspoon salt
05 0.25 teaspoon dried oregano

How To Make

Step 01

Preheat oven: Set oven to 425°F

Step 02

Arrange vegetables for roasting: Place halved tomatoes cut side up, quartered onion, and peeled garlic cloves on a baking sheet. Drizzle with olive oil and sprinkle with salt, black pepper, and smoked paprika

Step 03

Roast vegetables: Roast in preheated oven for 25 to 30 minutes until tomatoes are caramelized and tender

Step 04

Prepare croutons: Toss bread cubes with olive oil, garlic powder, salt, and oregano. Spread on a separate baking sheet and bake for 8 to 10 minutes until golden and crisp. Set aside

Step 05

Combine roasted vegetables with broth: Transfer roasted vegetables to a large pot. Add vegetable broth and tomato paste. Bring to a gentle simmer and cook for 5 minutes

Step 06

Blend soup: Add fresh basil leaves to the pot. Blend using an immersion blender until smooth, or carefully transfer to a countertop blender in batches and blend until smooth

Step 07

Finish soup: Return blended soup to the pot. Stir in heavy cream and sugar if needed to balance acidity. Taste and adjust seasoning as desired. Heat gently without boiling

Step 08

Serve: Ladle soup into bowls. Swirl with additional cream, sprinkle with prepared croutons, and garnish with fresh basil leaves

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Equipment Needed

  • Baking sheet
  • Large pot
  • Immersion blender or countertop blender
  • Knife and cutting board
  • Mixing bowl
  • Ladle

Allergy Details

Look over each item for allergens. Talk to your doctor with any concerns.
  • Contains gluten from bread and croutons
  • Contains dairy from heavy cream
  • Use gluten-free bread for croutons to make gluten-free
  • Use plant-based cream alternative for dairy-free preparation

Nutrition details (per portion)

Shared for reference—please talk to a pro for health guidance.
  • Calorie Count: 310
  • Fats: 17 g
  • Carbohydrates: 33 g
  • Proteins: 6 g

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