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+ servings
Slow Cooker Chicken a la King
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4.16 from 58 votes

Slow Cooker Chicken a la King

This classic dish, served on puff pastry, is loaded with tender chicken, red peppers, mushrooms and peas. And it's so easy to make in your slow cooker!
Prep Time10 minutes
Cook Time3 hours
Total Time3 hours 10 minutes
Course: Main Dishes
Cuisine: American
Servings: 6 -8 servings
Calories: 354kcal
Author: Danelle

Ingredients

  • 1/2 cup diced onion
  • 1-2 ribs celery chopped
  • 2-3 cloves garlic minced
  • 1 red bell pepper diced
  • 8 ounces mushrooms sliced
  • 1 1/2 pounds boneless skinless chicken breasts, cubed
  • 1 1/2 cups chicken broth
  • 1 cup cream
  • 1/4 cup flour
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon rosemary
  • Salt and pepper to taste
  • 1 box puff pastry shells or sheets
  • 1 egg + 1 tablespoon water
  • 1 1/2 cups frozen peas

Instructions

  • Place the onion, celery, garlic, bell pepper, mushrooms and chicken in a lightly greased slow cooker.
  • In a medium bowl, whisk together the chicken broth, cream, flour, onion powder, rosemary and salt and pepper to taste. Pour over chicken and vegetables in slow cooker.
  • Cover and cook on high for about 3 hours, or until mixture is bubbly and sauce is thickened.
  • Meanwhile, whisk together the egg and water and brush over puff pastry shells. Bake according to package directions. If using sheets, cut each sheet into four squares before baking.
  • About 10 minutes before serving, add frozen peas to the slow cooker. Spoon chicken mixture over the puff pastry shells or squares, and serve.

Nutrition

Serving: 1g | Calories: 354kcal | Carbohydrates: 19g | Protein: 32g | Fat: 16g | Saturated Fat: 8g | Polyunsaturated Fat: 7g | Cholesterol: 130mg | Sodium: 331mg | Fiber: 3g | Sugar: 5g