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Keto Lasagna Soup


  • Author: zoe
  • Total Time: 30 minutes
  • Yield: 6 servings 1x

Description

Keto Lasagna Soup is a low-carb, comfort-packed version of classic lasagna soup. With savory sausage, beef, tomatoes, and melty cheese, it’s a one-pot winter lifesaver that’s hearty and satisfying without the carbs.


Ingredients

Scale
  • 1 tablespoon avocado oil
  • 1 lb Italian sausage (pork-free or beef-based)
  • ½ lb ground beef
  • 1 onion, diced
  • 6 garlic cloves, minced
  • 14 oz crushed tomatoes
  • 6 oz tomato paste
  • 14 oz tomato sauce
  • 2½ cups low-sodium chicken broth
  • 1 tsp fennel seeds
  • 2 tsp Italian seasoning
  • 1½ tsp kosher salt
  • ½ tsp black pepper
  • 8 oz mozzarella, shredded
  • ½ cup grated parmesan (or dairy-free alternative)
  • ½ cup fresh parsley, chopped

Instructions

  1. Heat avocado oil in a large pot over medium-high heat.
  2. Add Italian sausage, ground beef, and diced onion. Cook for 8 minutes until browned and soft.
  3. Stir in garlic and cook for 1–2 minutes until fragrant.
  4. Add crushed tomatoes, tomato sauce, tomato paste, and broth. Stir well.
  5. Add fennel seeds, Italian seasoning, salt, and pepper.
  6. Bring to a boil, then reduce heat and simmer uncovered for 20 minutes.
  7. Turn off heat and stir in mozzarella, parmesan, and parsley until melted.
  8. Ladle into bowls and garnish with extra cheese or parsley. Serve hot.

Notes

Make it dairy-free by using cheese alternatives. Add spiralized zucchini or spinach for more veggies. For thicker soup, simmer longer or add a touch of cream cheese at the end. Freezes well for meal prep!

  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 420
  • Sugar: 5g
  • Sodium: 780mg
  • Fat: 29g
  • Saturated Fat: 12g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 9g
  • Fiber: 2g
  • Protein: 28g
  • Cholesterol: 85mg

Keywords: keto, lasagna, soup, low carb, one pot, comfort food