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Slow Cooker White Lasagna Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 79 reviews
  • Author: admin
  • Prep Time: 25 minutes
  • Cook Time: 6 hours 30 minutes
  • Total Time: 6 hours 55 minutes
  • Yield: 6 servings
  • Category: Soup
  • Method: Slow Cooking
  • Cuisine: Italian-American

Description

This Slow Cooker White Lasagna Soup is a comforting and hearty dish that combines tender shredded chicken, fresh spinach, sun-dried tomatoes, and broken lasagna noodles in a creamy Italian-seasoned broth. Perfect for a cozy meal, this soup requires minimal hands-on time and is packed with flavor, topped off with Parmesan cheese and fresh parsley for a delicious finish.


Ingredients

Scale

Soup Base

  • 1 white onion, diced
  • 4 cloves garlic, minced
  • 2 tsp Italian seasoning
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/4 tsp crushed red pepper flakes (optional, for heat)
  • 6 cups chicken stock

Protein and Vegetables

  • 2-3 boneless skinless chicken breasts (about 1 pound)
  • 1/2 cup sun-dried tomatoes, chopped
  • 4 cups fresh spinach

Pasta and Thickener

  • 8 oz cooked lasagna noodles, broken
  • 2 Tbsp cornstarch
  • 1 cup heavy cream

Garnishes

  • Shredded Parmesan cheese (for serving)
  • Fresh parsley (for garnish)


Instructions

  1. Prepare the aromatics and seasoning: Combine the diced onion, minced garlic, Italian seasoning, salt, black pepper, and crushed red pepper flakes (if using) in the slow cooker. This forms the flavorful base of the soup.
  2. Add chicken and liquids: Pour in the chicken stock and stir everything together. Then place the chicken breasts on top and sprinkle the chopped sun-dried tomatoes over the mixture.
  3. Slow cook the soup: Cover the slow cooker and cook on low for 6-8 hours or on high for 3-4 hours until the chicken is fully cooked and tender, allowing flavors to meld beautifully.
  4. Shred the chicken: Remove the chicken breasts from the slow cooker and shred them using two forks. Return the shredded chicken back to the slow cooker.
  5. Thicken the soup: In a bowl, whisk together the heavy cream and cornstarch until smooth. Pour this mixture into the slow cooker and stir well to combine.
  6. Cook to thicken: Cover and cook on high for an additional 30 minutes to allow the soup to thicken and become creamy.
  7. Prepare the noodles: While the soup thickens, cook the lasagna noodles according to package instructions. Drain and set aside.
  8. Add spinach and noodles: Stir the fresh spinach into the soup until wilted, then gently fold in the cooked lasagna noodles to combine everything evenly.
  9. Serve: Ladle the soup into bowls and top with shredded Parmesan cheese and fresh parsley. Serve hot and enjoy this comforting white lasagna soup.

Notes

  • You can substitute heavy cream with half-and-half for a lighter option, though the soup may be less rich.
  • Use gluten-free lasagna noodles to make this recipe gluten-free.
  • If you prefer a spicier soup, increase the crushed red pepper flakes.
  • Leftovers can be refrigerated for up to 3 days and reheated gently on the stovetop or microwave.
  • For a vegetarian version, omit the chicken and use vegetable broth, and add white beans for protein.