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Slow Cooker Creamy Chicken & Mushroom Soup Recipe

4.8 from 333 reviews

This Slow Cooker Creamy Chicken & Mushroom Soup is a comforting and flavorful dish, perfect for busy days. Tender chicken thighs simmer with mushrooms, aromatic herbs, and a creamy blend of milk and sour cream, creating a rich and satisfying soup that’s easy to prepare in a crockpot.

Ingredients

Scale

Chicken and Vegetables

  • 4 boneless, skinless chicken thighs (or breasts)
  • 8 oz mushrooms, sliced
  • 1 small onion, diced
  • 1 garlic clove, minced

Liquids and Dairy

  • 2 cups chicken broth
  • ½ cup white cooking wine (optional, for depth)
  • A blend of ½ cup whole milk and ½ cup light cream
  • ½ cup sour cream

Seasonings and Thickener

  • 1 tsp dried thyme
  • 1 bay leaf
  • 1 tsp kosher salt
  • ½ tsp black pepper
  • 4 tbsp butter
  • ½ tsp xanthan gum or 1 tbsp cornstarch (for thickening)

Instructions

  1. Prepare Ingredients and Add to Slow Cooker: Add the chicken thighs (or breasts), sliced mushrooms, diced onion, minced garlic, chicken broth, white cooking wine (if using), butter, dried thyme, bay leaf, kosher salt, and black pepper into the slow cooker. Make sure everything is evenly distributed for uniform cooking.
  2. Slow Cook the Soup: Cover the slow cooker and set it on low for 6 to 8 hours or on high for 3 to 4 hours. Cook until the chicken is tender and the vegetables have softened, infusing the broth with rich flavors.
  3. Thicken the Soup: Remove and discard the bay leaf. Mix xanthan gum with a bit of olive oil or cornstarch with water to create a slurry, then stir this mixture into the soup. Allow it to cook for an additional 10 to 15 minutes to thicken the broth and enhance its creamy texture.
  4. Add Dairy and Final Simmer: Stir in the blend of whole milk and light cream along with the sour cream. Mix well to combine all ingredients smoothly. Cook for another 10 minutes on low to allow the creaminess to meld with the flavors.

Notes

  • Using chicken thighs adds more flavor and tenderness, but chicken breasts can be used as a leaner alternative.
  • If you prefer a thicker soup, you can increase the amount of xanthan gum or cornstarch slightly, but avoid over-thickening.
  • White cooking wine is optional but adds depth to the flavor; substitute with additional chicken broth if preferred.
  • For a dairy-free version, replace milk, cream, and sour cream with suitable non-dairy alternatives.
  • Serve with crusty bread or a side salad for a complete meal.

Keywords: slow cooker soup, creamy chicken soup, mushroom soup, easy dinner, comfort food, crockpot chicken, slow cooker recipes