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Creamy Alfredo Lasagna Soup
Caroline

Creamy Alfredo Lasagna Soup

This Creamy Alfredo Lasagna Soup blends all the classic lasagna flavors—rich Alfredo sauce, tender noodles, seasoned sausage, and three cheeses—into a cozy, ultra-creamy one-pot soup. Perfect for chilly nights or when you crave comfort food fast.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 6 servings
Course: Dinner, Soup
Cuisine: Italian-American
Calories: 510
Ingredients Equipment Method Notes

Ingredients
  

  • 1 tbsp olive oil or vegetable oil
  • 1 lb ground Italian sausage or preferred alternative
  • 1 onion, finely chopped
  • 4 cloves garlic, minced
  • 4 cups chicken broth or vegetable broth
  • 2 cups water
  • 15 oz Alfredo sauce
  • 8 lasagna noodles, broken into pieces
  • 1/2 tsp dried basil
  • 1/2 tsp dried oregano
  • 1/4 tsp crushed red pepper flakes
  • salt and pepper, to taste
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 cup ricotta cheese
  • fresh parsley, for garnish

Equipment

  • large pot
  • wooden spoon
  • measuring cups and spoons
  • ladle

Method
 

  1. Heat oil in a large pot over medium heat. Add sausage and cook 5–7 minutes, breaking it apart until browned.
  2. Add onion and cook 3–4 minutes until soft. Stir in garlic and cook 1 more minute.
  3. Pour in broth and water, stirring to combine.
  4. Add Alfredo sauce and mix thoroughly.
  5. Bring to a gentle boil and add broken lasagna noodles.
  6. Stir in basil, oregano, and crushed red pepper.
  7. Simmer uncovered 8–10 minutes, stirring occasionally, until noodles are al dente.
  8. Add mozzarella and Parmesan, stirring until melted and creamy.
  9. Spoon ricotta on top and allow it to warm slightly without mixing.
  10. Ladle into bowls and garnish with parsley and extra Parmesan if desired.

Notes

Season gradually since Alfredo sauce can be salty. Add more red pepper flakes for heat. For a thicker soup, simmer longer or add extra Parmesan cheese. Ricotta warms best when spooned on top rather than stirred in.