Low Carb Tomato Basil Soup

Savor the comforting warmth of this Low Carb Tomato Basil Soup, a velvety dish that's as nutritious as it is delicious. Made with fresh, ripe tomatoes, aromatic garlic, and a generous handful of fragrant basil, this soup is bursting with natural flavors. Lightened with low-carb chicken or vegetable broth and enriched with a splash of creamy goodness—or coconut cream for a dairy-free twist—this recipe offers a perfectly balanced, keto-friendly take on a classic favorite. With a prep time of just 10 minutes and a smooth, restaurant-quality texture achieved through blending, it’s an ideal option for a cozy lunch or quick weeknight dinner. Garnish with a drizzle of cream and fresh basil to elevate this simple, wholesome dish into something truly special. Perfect for those seeking a low-carb, gluten-free, and customizable comfort food!

Nutriscore Rating: 69/100

Prep Time:10 mins

Cook Time:30 mins

Total Time:40 mins

Servings: 4

Ingredients

• 2 lbs Fresh tomatoes
• 2 tbsp Olive oil
• 1 medium (chopped) Yellow onion
• 3 minced Garlic cloves
• 4 cups Chicken or vegetable broth (low-carb, unsweetened)
• 1 cup (loosely packed) Fresh basil leaves
• 0.5 cup Heavy cream (or coconut cream for dairy-free option)
• 1 tsp Salt
• 0.5 tsp Black pepper
• 0.25 tsp Paprika (optional)
• 0.5 tsp Low-carb sweetener (e.g., erythritol or stevia, optional)

Directions

Step 1

Wash and quarter the fresh tomatoes. Set them aside.

Step 2

Heat the olive oil in a large pot over medium heat.

Step 3

Add the chopped onion and sauté for 3–4 minutes until softened.

Step 4

Stir in the minced garlic and cook for an additional 1–2 minutes until fragrant, being careful not to burn the garlic.

Step 5

Add the quartered tomatoes to the pot and cook for 5–6 minutes, stirring occasionally, until the tomatoes release their juices and start to soften.

Step 6

Pour in the chicken or vegetable broth. Bring the mixture to a boil, then reduce the heat to low and let it simmer for 15 minutes. Stir occasionally.

Step 7

Add the fresh basil leaves to the pot and stir them in. Simmer for an additional 2 minutes.

Step 8

Using an immersion blender, blend the soup until smooth. Alternatively, carefully transfer the soup in batches to a countertop blender and blend until creamy.

Step 9

Stir in the heavy cream (or coconut cream for a dairy-free option) and season with salt, black pepper, and paprika (if using). Taste and adjust seasoning as needed.

Step 10

If the tomatoes are too acidic, add the optional low-carb sweetener to balance the flavor.

Step 11

Simmer the soup for 2–3 more minutes until heated through.

Step 12

Serve hot, garnished with an extra drizzle of cream and a few fresh basil leaves if desired.

Nutrition Facts

Serving size	(2158.3g)

Amount per serving	% Daily Value*
Calories	952.9

Total Fat 74.4g	0%
Saturated Fat 32.2g	0%
Polyunsaturated Fat 2.7g
Cholesterol 134.1mg	0%
Sodium 5890.8mg	0%
Total Carbohydrate 59.8g	0%
Dietary Fiber 14.7g	0%
Total Sugars 31.5g
Protein 17.1g	0%

Vitamin D 0IU	0%
Calcium 277.4mg	0%
Iron 4.3mg	0%
Potassium 2682.1mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 68.5%

Protein: 7.0%

Carbs: 24.5%