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Creamy Alfredo Lasagna Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 28 reviews
  • Author: Emma
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian-American

Description

This Creamy Alfredo Lasagna Soup is a comforting and hearty dish combining the rich flavors of traditional lasagna with a creamy Alfredo sauce all in a warm, satisfying soup. Featuring ground sausage, mushrooms, spinach, and broken lasagna noodles in a savory broth, it’s perfect for a cozy meal any day.


Ingredients

Units Scale

Meat and Vegetables

  • 1/2 lb ground sausage
  • 1 small onion, chopped
  • 8 oz mushrooms, sliced
  • 2 cloves garlic, minced
  • 4 cups baby spinach

Soup Base

  • 5 cups low-sodium chicken broth
  • 5 lasagna noodles, broken
  • 1 teaspoon dried oregano
  • 1/2 teaspoon dried basil

Alfredo Sauce

  • 3 tablespoons butter
  • 3 tablespoons flour
  • 1 cup milk
  • 1 cup Parmesan cheese, grated

Instructions

  1. Brown the sausage: In a large saucepan over medium heat, cook the ground sausage until it’s browned and cooked through, breaking it apart as it cooks.
  2. Cook vegetables: Add the chopped onion and sliced mushrooms to the browned sausage and cook until the vegetables are tender and translucent.
  3. Add garlic and spinach: Stir in the minced garlic and baby spinach, cooking briefly just until the spinach wilts and the garlic is fragrant.
  4. Simmer broth: Pour in the low-sodium chicken broth and bring the mixture to a simmer. Let it simmer gently for 5 minutes to blend flavors.
  5. Cook noodles and season: Add the broken lasagna noodles, dried oregano, and dried basil to the simmering broth. Cook until the noodles are tender, about 10 to 12 minutes, stirring occasionally to prevent sticking.
  6. Prepare Alfredo sauce: In a separate skillet, melt the butter over medium heat. Whisk in the flour and cook briefly to form a roux. Gradually whisk in the milk and continue stirring until the sauce thickens.
  7. Add Parmesan cheese: Stir the grated Parmesan cheese into the thickened sauce and whisk until completely smooth and creamy.
  8. Combine sauce and soup: Pour the creamy Alfredo sauce into the soup pot and stir well to combine all ingredients evenly.
  9. Serve: Ladle the hot soup into bowls and serve immediately for a comforting and delicious meal.

Notes

  • Use low-sodium chicken broth to control salt levels, especially since Parmesan and sausage add natural saltiness.
  • For a vegetarian version, substitute sausage with plant-based sausage or omit it and add extra mushrooms or beans.
  • Fresh herbs can be used instead of dried oregano and basil for a brighter flavor; add in smaller quantities to taste.
  • Make sure to break the lasagna noodles into bite-sized pieces to make the soup easier to eat.
  • Leftovers can be stored in the refrigerator for up to 3 days. Reheat gently to prevent the Alfredo sauce from separating.