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Bowl of Slow Cooker White Lasagna Soup topped with Parmesan cheese and fresh parsley on a wooden surface

Slow Cooker White Lasagna Soup

This Slow Cooker White Lasagna Soup is a time-saving, creamy delight that combines the rich flavors of traditional lasagna into a hearty soup. Perfect for busy nights, it's easy to make and family-approved!
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Prep Time 25 minutes
Cook Time 6 hours
Total Time 6 hours 25 minutes
Servings: 6 servings
Course: Main Course
Cuisine: Italian
Ingredients Method Notes

Ingredients
  

  • 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
  • 1 lb. boneless skinless chicken breasts
  • 1/2 cup sundried tomatoes, chopped
  • 1 cup heavy cream
  • 2 Tbsp. cornstarch
  • 4 cups fresh spinach
  • 8 oz. broken lasagna noodles, cooked separately and drained
  • Shredded Parmesan cheese and fresh parsley for serving

Method
 

  1. In a slow cooker, combine the diced onion, minced garlic, Italian seasoning, salt, black pepper, and crushed red pepper flakes (if using). Pour in the chicken stock and stir everything together.
  2. Add the chicken breasts to the slow cooker. Sprinkle the chopped sundried tomatoes over the top.
  3. Cover and cook on low for 6-8 hours, or on high for 3-4 hours, until the chicken is cooked through and tender.
  4. Remove the chicken breasts from the slow cooker and shred them using two forks. Return the shredded chicken to the slow cooker.
  5. In a small bowl, whisk together the heavy cream and cornstarch until smooth. Pour this mixture into the slow cooker and stir well to combine.
  6. Cover and continue cooking on high for an additional 30 minutes.
  7. Meanwhile, cook the lasagna noodles according to package instructions. Drain and set aside.
  8. Stir in the fresh spinach until wilted.
  9. Just before serving, add the cooked lasagna noodles to the slow cooker and stir gently to incorporate.
  10. Serve in bowls topped with shredded Parmesan cheese and fresh parsley for garnish. Enjoy!

Notes

Pro Tip: If you’re shopping for a slow cooker, look for one with a “warm” setting to keep your soup at the perfect serving temperature.