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Crock Pot Creamy Chicken Parmesan Soup Recipe

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3.9 from 66 reviews

This Crock Pot Creamy Chicken Parmesan Soup offers a comforting and hearty meal combining tender chicken, creamy Parmesan cheese, and rich tomato flavors slow-cooked to perfection. Ideal for busy days, this soup delivers Italian-inspired taste with minimal prep and effortless cooking in a slow cooker.

Ingredients

Chicken and Broth

  • 23 boneless, skinless chicken breasts (or thighs)
  • 4 cups low-sodium chicken broth

Vegetables and Seasonings

  • 1 small yellow onion, finely chopped
  • 34 garlic cloves, minced
  • 1 tsp Italian seasoning
  • 1/2 tsp crushed red pepper flakes (optional)
  • 1 (14.5 oz) can crushed tomatoes
  • Salt and pepper to taste

Creamy Components

  • 1 cup heavy cream
  • 1 cup freshly grated Parmesan cheese
  • 2 tbsp cornstarch + 2 tbsp cold water (optional, for thickening)

Garnish

  • Fresh parsley, chopped (for garnish)

Instructions

  1. Prepare the base: Place the raw chicken breasts or thighs at the bottom of the crock pot to serve as the main protein for the soup.
  2. Add aromatics and seasoning: Add the finely chopped onion, minced garlic, Italian seasoning, and optional crushed red pepper flakes to the crock pot. Pour in the canned crushed tomatoes for a rich tomato base.
  3. Pour the broth: Pour low-sodium chicken broth over the ingredients, ensuring the chicken is submerged for even cooking.
  4. Slow cook the soup: Cover the crock pot and cook on low heat for 6–7 hours or on high for 3–4 hours until the chicken is tender and cooked through.
  5. Shred the chicken: Remove the cooked chicken from the crock pot. Using two forks, shred the chicken into bite-sized pieces then return it to the pot.
  6. Add creaminess: Stir in the heavy cream to add richness and smooth texture to the soup.
  7. Thicken the soup (optional): If desired, mix cornstarch with cold water to create a slurry and stir it into the soup to thicken it gently.
  8. Add Parmesan cheese: Gradually sprinkle in the freshly grated Parmesan while stirring constantly until the cheese melts fully and integrates into the soup.
  9. Simmer uncovered: Cook the soup uncovered on low for an additional 20–30 minutes, allowing flavors to meld and the soup to thicken.
  10. Season and garnish: Adjust seasoning with salt and pepper to taste. Garnish with freshly chopped parsley before serving to add a fresh, herbaceous finish.

Notes

  • Using boneless, skinless chicken thighs can add more moisture and flavor compared to breasts.
  • For a thicker soup, don’t skip the cornstarch slurry step.
  • You can substitute heavy cream with half-and-half for a lighter version but expect a less creamy result.
  • If you prefer a spicier soup, increase the crushed red pepper flakes or add a dash of hot sauce.
  • This soup pairs well with crusty bread or over a bed of cooked pasta for a more filling meal.