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Keto Lasagna Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 48 reviews
  • Author: Maria
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Low Carb

Description

A rich and comforting Keto Lasagna Soup combining the flavors of Italian sausage, tomatoes, and cheeses in a creamy, low-carb broth. Perfect for a cozy meal that satisfies the craving for lasagna without the carbs from pasta.


Ingredients

Scale

Meat and Oil

  • 1 lb Italian sausage (mild or spicy, based on preference)
  • 1 tbsp olive oil

Vegetables

  • 1 small onion, chopped
  • 3 cloves garlic, minced
  • 1 red bell pepper, chopped
  • 1 green bell pepper, chopped
  • 2 cups fresh spinach leaves

Liquids and Tomato Products

  • 4 cups chicken broth
  • 1 can (14 oz) diced tomatoes, undrained
  • 3 tbsp tomato paste
  • 1/2 cup heavy cream

Herbs and Seasonings

  • 1 tsp dried oregano
  • 1 tsp dried basil
  • 1/2 tsp crushed red pepper flakes (optional)
  • Salt and pepper to taste

Cheeses

  • 1/2 cup ricotta cheese
  • 1 1/2 cups shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese

Garnish

  • Fresh basil for garnish (optional)


Instructions

  1. Brown the Sausage: In a large pot, heat olive oil over medium heat. Add the Italian sausage and cook, breaking it apart with a spoon, until browned, ensuring it’s fully cooked.
  2. Sauté Vegetables: Add the chopped onion, garlic, red bell pepper, and green bell pepper to the pot. Sauté the mixture until the vegetables are tender and fragrant, about 5 minutes.
  3. Add Broth and Tomatoes: Stir in the chicken broth, diced tomatoes with their juice, tomato paste, oregano, basil, and optional crushed red pepper flakes. Bring the mixture to a boil to combine flavors.
  4. Simmer the Soup: Reduce the heat to low and let the soup simmer gently for about 15 minutes to meld all the flavors together.
  5. Add Cream and Season: Stir in the heavy cream and season with salt and pepper according to taste, ensuring a creamy and balanced base.
  6. Incorporate Spinach: Add the fresh spinach leaves and stir until they are wilted and integrated into the soup.
  7. Mix in Ricotta Cheese: Fold in the ricotta cheese until it is well combined throughout the soup, lending richness and texture.
  8. Add Mozzarella and Parmesan: Sprinkle the shredded mozzarella and grated Parmesan cheese evenly on top of the soup.
  9. Final Simmer: Cover the pot and let the soup simmer for an additional 5 minutes, allowing the cheeses to melt and the soup to thicken slightly.
  10. Serve: Ladle the hot soup into bowls and garnish with fresh basil if desired for a bright, fragrant finish.

Notes

  • Use mild or spicy Italian sausage depending on your heat preference.
  • Substitute heavy cream with coconut cream for a dairy-free option, though flavor will slightly differ.
  • For extra low carbs, double-check the ingredients of the canned diced tomatoes for added sugars.
  • Leftovers keep well refrigerated for up to 3 days and reheat gently on the stovetop.
  • Adding fresh basil at the end enhances aroma and presentation but is optional.