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Homemade Roasted Tomato Basil Soup

Homemade Roasted Tomato Basil Soup

The best homemade roasted tomato basil soup made with fresh tomatoes, garlic, and basil. A flavorful way to enjoy garden tomatoes!
Prep Time 15 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 25 minutes
Course Dairy Free, Gluten Free, Grain Free, lunch, Soup, Vegan, Vegetarian
Cuisine American
Servings 4 servings
Calories 214 kcal

Equipment

  • oven
  • baking sheet
  • Food processor or blender
  • large pot
  • Immersion Blender

Ingredients
  

For the roasted tomatoes

  • 3 pounds roma or plum tomatoes, cut in half
  • 8 cloves garlic, peeled
  • 3 tablespoons olive oil
  • Freshly ground salt and pepper

For the caramelized onions

  • ½ tablespoon olive oil

Additions to the soup

  • ½ cup packed basil leaves
  • ½ teaspoon dried oregano
  • 1-2 cups water or vegetarian broth depending on thickness preference
  • Freshly ground salt and pepper, to taste

Optional add ins

  • Light/Regular coconut milk for a creamy vegan soup
  • Whole dairy milk/heavy cream for a creamy texture
  • Parmesan cheese for a tangy flavor
  • 1-2 tablespoons butter for richer flavor

Instructions
 

Instructions

  • Preheat oven to 400 degrees F. Line a large baking sheet with parchment paper. Place halved tomatoes and garlic cloves on the baking sheet and drizzle with olive oil. Generously season with salt and pepper. Roast in the oven for 40-45 minutes.
  • While the tomatoes are roasting, add olive oil to a large pot over medium heat. Add onion slices and stir to coat. Cook, stirring occasionally, checking every 5-10 minutes until caramelized and golden, about 20 minutes.
  • Once tomatoes and garlic are done roasting, cool for 10 minutes, then blend in a processor or high-powered blender until smooth. Add basil and caramelized onions, blend again. Alternatively, use an immersion blender in the pot.
  • Transfer back to pot, turn to medium-low heat, and add oregano, vegetarian broth, and salt and pepper to taste. Simmer 10 minutes before serving. Garnish with parmesan cheese as desired.

Notes

Store leftovers in an airtight container in the fridge for up to 4-5 days. Freeze in an airtight container for up to 3 months.

Nutrition

Serving: 1servingCalories: 214kcalCarbohydrates: 21.3gProtein: 3.1gFat: 13.6gSaturated Fat: 1.7gFiber: 3.4gSugar: 8.6g
Keyword easy tomato basil soup, roasted tomato basil soup, tomato basil soup
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