Roasted Tomato Basil Soup

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Author: Olivia
Published:
Bowl of homemade roasted tomato basil soup garnished with fresh basil leaves.

This roasted tomato basil soup is warm, creamy, and full of fresh tomato flavor. It is simple to make and perfect for a weeknight or a cozy meal.

introduction

Roast brings a deep, sweet flavor to the tomatoes. This soup mixes roasted Roma tomatoes with canned San Marzano tomatoes, fresh basil, and cream for a smooth, rich bowl. For another warm dinner idea try the Buffalo Chicken Roasted Potato Bake.

why make this recipe

  • It is simple and uses easy ingredients.
  • Roasting brings a deep tomato flavor.
  • It is creamy and comforting, good any time of year.
  • You can make it ahead and reheat easily.

how to make Roasted Tomato Basil Soup

  1. Roast the fresh Roma tomatoes to concentrate their flavor.
  2. Sauté onion and garlic until soft and fragrant.
  3. Add crushed canned tomatoes, fresh basil, and sugar to balance acidity.
  4. Combine roasted tomatoes and chicken stock, then simmer to blend flavors.
  5. Puree the soup smooth and stir in cream for a silky finish.
  6. Make small croutons if you like a crunchy topping.

Ingredients :

  • 9 Roma tomatoes (sliced lengthwise)
  • 3 tbsp extra virgin olive oil
  • 2 tbsp unsalted butter
  • 1 yellow onion (diced)
  • 4 garlic cloves (minced)
  • 1 tbsp fresh thyme (minced)
  • 1 tsp Kosher salt
  • ½ tsp ground black pepper
  • 1 28 oz. can San Marzano tomatoes (crushed)
  • 1 cup basil (fresh, roughly chopped)
  • 1 tbsp sugar
  • 2 cups chicken stock
  • 2/3 cup heavy cream

Directions :

  1. Preheat oven to 375°F.
  2. Spread tomato halves on a baking sheet. Drizzle with olive oil, and then sprinkle with salt and black pepper.
  3. Roast tomatoes for 1 hour. Remove from oven and set aside.
  4. Heat 2 tbsp oil, or butter, in a large pot (or Dutch oven) over medium-high heat.
  5. Add onion, and saute for about 5 minutes.
  6. Stir in the garlic, thyme, salt, and pepper. Sauté for another minute.
  7. Add crushed tomatoes, basil, and sugar to the pot. Lower the heat and simmer for about 10 minutes.
  8. Add the stock and the roasted tomatoes into the pot. Simmer for 30 minutes, stirring every now and then.
  9. Use an immersion blender to purée the soup, or very carefully transfer to a blender or food processor to purée. This would most likely need to be done in a couple batches. Return the soup to the pot.
  10. Stir in the cream.
  11. To make the mini croutons: Cut a few small pieces of bread in small cubes, add a little oil, diced garlic and basil…bake at 400 for about 7 minutes… these make wonderful croutons!
  12. Add the croutons to the top of the served soup. Serve at once!

how to serve Roasted Tomato Basil Soup

  • Serve hot in bowls with a drizzle of cream or olive oil.
  • Top with the mini croutons or toasted bread.
  • Add fresh basil leaves for color and flavor.
  • Offer grilled cheese or a simple salad on the side.

how to store Roasted Tomato Basil Soup

  • Cool the soup to room temperature before storing.
  • Refrigerate in an airtight container for up to 4 days.
  • Freeze in freezer-safe containers for up to 3 months.
  • Reheat on the stove over low heat, stirring until warm. Add a splash of stock or water if it is too thick.

tips to make Roasted Tomato Basil Soup

  • Roast tomatoes until edges caramelize for extra flavor.
  • Use a good quality San Marzano canned tomato for better taste.
  • Blend carefully: hot liquids expand, so blend in small batches and keep the lid slightly open with a towel.
  • Add cream off the heat to keep it from breaking.
  • Taste and adjust salt and sugar at the end.

variation (if any)

  • Make it vegetarian: use vegetable stock instead of chicken stock.
  • Make it vegan: use coconut cream or cashew cream in place of heavy cream.
  • Add roasted red peppers for a smoky twist.
  • Stir in a spoon of pesto for a stronger basil taste.

FAQs

Q: Can I skip roasting the fresh tomatoes?
A: Yes, but roasting adds depth. If you skip it, the soup will be fresher but less sweet and rich.

Q: Can I make this dairy-free?
A: Yes. Use a plant-based cream like coconut cream or cashew cream instead of heavy cream.

Q: Is it safe to blend hot soup?
A: Yes, but be careful. Blend in small batches and vent the blender lid. Use an immersion blender for less risk.

Q: Can I use fresh tomatoes only?
A: You can, but canned crushed San Marzano tomatoes add body and consistent flavor. Use extra fresh tomatoes if you skip the can.

Q: How long does the soup keep its best flavor?
A: It tastes best within 2 to 3 days in the fridge. Flavor fades after that, but it still keeps for up to 4 days.

Print
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Roasted Tomato Basil Soup

  • Author: arianarecipes
  • Prep Time: 15 minutes
  • Cook Time: 90 minutes
  • Total Time: 105 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian

Description

This roasted tomato basil soup is warm, creamy, and full of fresh tomato flavor. It is simple to make and perfect for a cozy meal.


Ingredients

Scale
  • 9 Roma tomatoes (sliced lengthwise)
  • 3 tbsp extra virgin olive oil
  • 2 tbsp unsalted butter
  • 1 yellow onion (diced)
  • 4 garlic cloves (minced)
  • 1 tbsp fresh thyme (minced)
  • 1 tsp Kosher salt
  • ½ tsp ground black pepper
  • 1 28 oz. can San Marzano tomatoes (crushed)
  • 1 cup basil (fresh, roughly chopped)
  • 1 tbsp sugar
  • 2 cups chicken stock
  • 2/3 cup heavy cream

Instructions

  1. Preheat oven to 375°F.
  2. Spread tomato halves on a baking sheet. Drizzle with olive oil, and then sprinkle with salt and black pepper.
  3. Roast tomatoes for 1 hour. Remove from oven and set aside.
  4. Heat 2 tbsp oil, or butter, in a large pot (or Dutch oven) over medium-high heat.
  5. Add onion, and sauté for about 5 minutes.
  6. Stir in the garlic, thyme, salt, and pepper. Sauté for another minute.
  7. Add crushed tomatoes, basil, and sugar to the pot. Lower the heat and simmer for about 10 minutes.
  8. Add the stock and the roasted tomatoes into the pot. Simmer for 30 minutes, stirring every now and then.
  9. Use an immersion blender to purée the soup, or very carefully transfer to a blender or food processor to purée.
  10. Stir in the cream.
  11. To make the mini croutons: Cut a few small pieces of bread in small cubes, add a little oil, diced garlic and basil, bake at 400°F for about 7 minutes.
  12. Add the croutons to the top of the served soup. Serve at once!

Notes

Roast tomatoes until edges caramelize for extra flavor. Use a good quality San Marzano canned tomato for better taste.


Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 9g
  • Sodium: 600mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 5g
  • Protein: 6g
  • Cholesterol: 40mg

Ariana’s Delicious Moments
Hi, I’m Ariana!

A self-taught home cook who loves creating everyday recipes that are simple, flavorful, and family-friendly. This blog is where I share the meals I actually make from quick weeknight dinners to sweet weekend treats.Let’s cook together!

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