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Introduction: Slow cooker tomato soup

Tomato soup is a classic comfort food, and making it in a slow cooker adds an extra layer of ease and flavor. The slow cooking process allows the ingredients to meld together, creating a rich and hearty soup that’s perfect for any occasion.

In this article, we’ll take you through a step-by-step guide on how to make slow-cooker tomato soup that will leave your taste buds singing.

Ingredients: Slow cooker tomato soup

– 2 cans (28 ounces each) of whole peeled tomatoes: Opt for high-quality tomatoes, as they form the base of your soup. You can use fresh tomatoes when in season, but canned tomatoes work well year-round.

– 1 medium-sized onion, diced: The onion adds a savory depth to the soup.

– 3 cloves of garlic, minced: Garlic enhances the overall flavor profile.

– 1 carrot, peeled and diced: Carrots add a hint of sweetness to balance the acidity of the tomatoes.

– 1 celery stalk, diced: Celery provides a subtle earthiness.

– 1 teaspoon dried oregano: Oregano brings a Mediterranean touch to the soup.

– 1 teaspoon dried basil: Basil complements the tomatoes beautifully.

– 1/2 teaspoon dried thyme: Thyme adds a warm, aromatic note.

– Salt and pepper to taste: Adjust the seasoning according to your preference.

– 4 cups vegetable broth: Use homemade or store-bought vegetable broth for depth of flavor.

– 1/2 cup heavy cream (optional): For a creamy and indulgent touch.

– Fresh basil for garnish: Adds a burst of freshness to the finished soup.

Instructions: Slow cooker tomato soup

1. Prepare the Ingredients: Start by dicing the onion, garlic, carrot, and celery. Open the cans of tomatoes and set aside. Measure out the dried herbs and spices.

2. Layer the Ingredients in the Slow Cooker: Place the whole peeled tomatoes, diced onion, minced garlic, carrot, and celery in the slow cooker. Sprinkle the dried oregano, basil, thyme, salt, and pepper over the ingredients.

3. Add Vegetable Broth: Pour the vegetable broth over the ingredients in the slow cooker. Stir gently to combine.

4. Cook on Low Heat: Set the slow cooker to low heat and cook for 6-8 hours. The longer cooking time allows the flavors to meld and intensify.

5. Blend the Soup: Once the vegetables are tender, use an immersion blender to blend the soup until smooth. If you don’t have an immersion blender, carefully transfer the soup in batches to a blender.

6. Adjust Seasoning: Taste the soup and adjust the seasoning if necessary. If you prefer a creamier texture, stir in the optional heavy cream at this stage.

7. Serve and Garnish: Ladle the soup into bowls and garnish with fresh basil leaves. Serve hot with your favorite crusty bread or croutons.


Making slow-cooker tomato soup is not only delicious but also incredibly convenient. The slow cooker does the work for you, allowing you to enjoy a bowl of comforting goodness without spending hours in the kitchen.

Experiment with the ingredients and make this recipe your own, and soon you’ll have a go-to tomato soup that will warm your soul on any chilly day.

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