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Slow Cooker Tomato Soup Recipe

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★★★★★

4.8 from 149 reviews

This Slow Cooker Tomato Soup recipe offers a rich, creamy, and comforting dish that simmers gently for hours, allowing deep flavors to develop. Made with crushed tomatoes, garlic, broth, and a touch of basil, it is finished with butter and heavy cream for a velvety texture. Perfect for a cozy meal served with pesto, croutons, and parmesan toppings.

Ingredients

Scale

Soup Base

  • 2 cans crushed tomatoes (28 ounces each)
  • 1 tablespoon crushed garlic
  • 14 ounce can chicken broth (or 2 cups vegetable broth)
  • 2 tablespoons sugar

Finishing Ingredients

  • ⅓ cup butter (cut into ½” cubes)
  • 1 cup heavy cream
  • 15–20 fresh basil leaves (or 1 tablespoon dried basil leaves)

Toppings (Optional)

  • Dollop of pesto
  • Croutons
  • Sprinkle of parmesan cheese

Instructions

  1. Combine Ingredients in Slow Cooker: Pour the crushed tomatoes, chicken or vegetable broth, and crushed garlic into the slow cooker. If using dried basil, add it now. Close the lid securely.
  2. Set Slow Cooker: Set the slow cooker to low heat and cook for 4 to 6 hours. The timing depends on when you’re ready to serve; this slow simmering will deepen the soup’s flavor.
  3. Stir in Sugar and Butter: After cooking is complete, open the lid. First, stir in the sugar to balance acidity, then add the butter cubes. Stir continuously until the butter is fully melted and blended into the soup.
  4. Add Heavy Cream and Fresh Basil: Slowly pour in the heavy cream while continuously stirring to incorporate it smoothly, creating a creamy texture. If using fresh basil leaves, stir them in now to infuse fresh herbal flavor.
  5. Serve and Garnish: Serve the soup hot, topped with a dollop of pesto, croutons for crunch, and a sprinkle of Parmesan cheese for extra richness.

Notes

  • For a vegetarian or vegan option, substitute chicken broth with vegetable broth, and replace butter and heavy cream with plant-based alternatives.
  • Adjust sugar amount based on the sweetness of canned tomatoes and personal taste preference.
  • If you prefer a smoother soup, blend it with an immersion blender before adding the butter and cream.
  • Slow cooker times may vary depending on your appliance model.
  • Fresh basil gives a brighter flavor than dried, but both work well in this recipe.

Keywords: slow cooker tomato soup, creamy tomato soup, easy slow cooker recipes, tomato basil soup, comfort food soup

Find it online: https://zestywithzane.com/slow-cooker-tomato-soup-recipe/