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low carb tomato soup
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4.96 from 44 votes

Creamy Keto Tomato Soup Recipe - Only 15 Minutes!

This creamy keto tomato soup recipe only requires 5 simple ingredients that you probably have handy in your kitchen. Homemade tomato soup that is low-carb friendly and only takes 15 minutes to make will be a winter staple.
Prep Time5 minutes
Cook Time10 minutes
Total Time15 minutes
Course: Soup
Cuisine: American
Keyword: keto tomato soup recipe
Servings: 4
Calories: 240

Ingredients

Instructions

  • Combine all of your ingredients in a medium size sauce pan over medium heat.
  • Cook until all the ingredients have been cooked together throughly and bubbling. Should take about ten minutes. If you would like a completely smooth keto tomato soup, you can carefully use an immersion blender to blend the soup.
  • Season with salt and pepper to taste. If you like your tomato soup a little on the spicy side, you can add some red pepper flakes or cayenne pepper.

Notes

  • Please be aware that using a different brand of marinara could change the carb count.  I use Rao's because it has no added sugar like most marinaras have.
  • I use a sugar free sweetener to cut through the acidity in the marinara.  This is essential for really good tomato soup!
  • Croutons: For those I use my recipe for 90 second keto bread, cut it into cubes, and brown them under the broiler.  They make perfect gluten free croutons!

Nutrition

Serving: 1Cup | Calories: 240 | Carbohydrates: 8g | Protein: 3g | Fat: 21g | Fiber: 2g