Ultimate Roasted Tomato Basil Soup Recipe

Creamy Roasted Tomato Basil Soup

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Created on August 19th, 2025 at 06:23 pm

A cozy, comforting bowl of pure flavor 🍅🌿

There’s nothing like a warm bowl of Creamy Roasted Tomato Basil Soup to wrap you in comfort! Roasting the tomatoes brings out a rich, deep sweetness that transforms this easy soup into something truly crave-worthy. Whether you’re pairing it with a classic grilled cheese or enjoying it solo on a chilly night, this comfort food favorite will warm you from the inside out. Ready in just over an hour and packed with bold tomato flavor, it’s a great make-ahead option for busy weeks. Plus, it freezes beautifully—so you’ll always have a cozy meal ready to go. Perfect for lunch, dinner, or anytime you’re craving something soothing and savory. 🍲

Cozy Creamy Tomato Basil Soup for Fall

⏱️ Time Breakdown

  • Prep Time: 20 minutes
  • Cook Time: 1 hour 20 minutes
  • Total Time: 1 hour 40 minutes
  • Servings: 8 people

📝 Ingredients List

  • 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 (or 1½ tsp dried thyme)
  • 1 tsp kosher salt
  • ½ tsp ground black pepper
  • 1 (28 oz) can San Marzano tomatoes, crushed
  • 1 cup fresh basil, roughly chopped (or ¼ cup dried)
  • 1 tbsp sugar
  • 2 cups chicken stock (or substitute with vegetable broth for vegetarian)
  • ⅔ cup heavy cream (or use half-and-half or whole milk)

Mini Croutons (optional):

  • Bread cubes
  • Drizzle of olive oil
  • Minced garlic
  • Fresh basil

👩‍🍳 Step-by-Step Instructions

  1. Preheat oven to 375°F.
  2. Roast tomatoes:
    Place sliced Roma tomatoes on a baking sheet. Drizzle with olive oil and sprinkle with salt and pepper. Roast for 1 hour until caramelized and soft. Set aside. 🍅
  3. Sauté base aromatics:
    In a large pot or Dutch oven, heat butter or olive oil over medium-high heat. Add diced onion and sauté for 5 minutes, until softened.
  4. Add herbs and garlic:
    Stir in garlic, thyme, salt, and pepper. Cook for 1 minute until fragrant. 🌿🧄
  5. Simmer the soup:
    Add crushed tomatoes, chopped basil, and sugar. Reduce heat to low and simmer for 10 minutes.
  6. Combine with roasted tomatoes:
    Add the roasted tomatoes and chicken stock. Simmer gently for 30 minutes, stirring occasionally.
  7. Blend until smooth:
    Use an immersion blender directly in the pot, or carefully transfer soup in batches to a blender. Blend until velvety. Return to pot. ⚠️ Be cautious with hot liquids.
  8. Finish with cream:
    Stir in the heavy cream. Heat gently for 2–3 minutes until warmed through.
  9. Make croutons (optional):
    Toss bread cubes with oil, garlic, and basil. Bake at 400°F for 7 minutes until golden. Add on top before serving for crunch!

💡 Pro Tips

  • Make it vegetarian: Swap chicken stock for veggie broth—no flavor lost!
  • Freezer-friendly: Freeze in airtight containers for up to 2 months. Thaw and reheat gently.
  • Cream swaps: Try half-and-half or whole milk for a lighter version.
  • Serving idea: Pair with grilled cheese or toasted sourdough for the ultimate comfort combo.

📊 Nutrition Table

Serving SizeCaloriesProteinCarbsFatFiberSugar
1 plate1903g9g12g1g5g

Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.

Easy Homemade Tomato Basil Soup with Croutons

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