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High-Protein Lasagna Soup Recipe

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4.2 from 4 reviews

A comforting and protein-packed lasagna-inspired soup combining ground beef, lasagna noodles, spinach, and cottage cheese in a rich tomato broth. Perfect for a hearty meal in under 40 minutes.

  • Total Time: 35 minutes
  • Yield: 8 servings

Ingredients

Sauté Ingredients

  • 1 tablespoon olive oil
  • 1 small yellow onion, diced
  • 5-6 cloves garlic, chopped

Main Ingredients

  • 1.5 pounds ground beef (93/7)
  • 3 tablespoons tomato paste
  • 2 tablespoons Italian seasoning
  • 1 teaspoon sea salt, more to taste
  • 1 teaspoon black pepper
  • 24 ounces marinara sauce
  • 5 cups low-sodium beef broth
  • 8 lasagna noodles, broken into bite-sized pieces
  • 5 ounces baby spinach
  • 2 cups low-fat cottage cheese
  • 1/4 cup Parmesan cheese, plus more for serving

Instructions

  1. Heat and Sauté Aromatics: Heat the olive oil in a large 5-quart braiser or Dutch oven over medium heat. Add the diced onion and cook for 3–4 minutes until softened. Add the chopped garlic and cook for an additional 1 minute, stirring often to prevent burning.
  2. Cook Ground Beef: Add the tomato paste, ground beef, Italian seasoning, salt, and black pepper to the pot. Break up the beef with a spoon and cook until browned and fully cooked through, allowing the flavors to combine.
  3. Add Liquids and Bring to Boil: Stir in the marinara sauce and low-sodium beef broth. Increase the heat and bring the mixture to a gentle boil.
  4. Cook the Pasta: Add the broken lasagna noodles to the pot. Cook for 12–15 minutes, stirring occasionally to prevent the noodles from sticking, until they are just tender but not mushy.
  5. Add Spinach: Reduce the heat to low. Stir in the baby spinach and cook until it wilts, releasing its moisture into the soup.
  6. Incorporate Cheeses: Stir in the low-fat cottage cheese and Parmesan cheese until combined and warmed through. Keep the heat low to avoid boiling, as this helps retain the creaminess of the cheeses.
  7. Adjust Consistency and Seasoning: If the soup is too thick, add a splash of broth to reach your desired consistency. Taste the soup and adjust salt and pepper as needed.
  8. Serve: Ladle the soup into bowls and top with extra cottage cheese, Parmesan cheese, fresh herbs, or red pepper flakes, if desired, for extra flavor and presentation.

Notes

  • Be sure to stir the lasagna noodles frequently while cooking to prevent sticking.
  • Use low-sodium beef broth to control the saltiness of the soup.
  • Adding the cheeses off the boil preserves the creamy texture without curdling.
  • The soup can be garnished with fresh basil or parsley for added freshness.
  • Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently to avoid breaking the cheese.
  • Author: Chef
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian-American
  • Diet: Low Fat