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Creamy Chicken and Mushroom Casserole

Creamy Chicken and Mushroom Casserole

A comforting baked casserole made with tender chicken pieces, earthy mushrooms, and a rich creamy sauce, perfect for cozy family dinners or make-ahead meals.

  • Total Time: 45 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1 pound boneless skinless chicken pieces
  • 10 ounces mushrooms, sliced
  • 2 tablespoons olive oil
  • 2 tablespoons unsalted butter
  • 3 garlic cloves, minced
  • 2 tablespoons all-purpose flour
  • 1 cup chicken broth
  • 1 cup heavy cream
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • 2 tablespoons fresh parsley, chopped

Instructions

  1. Preheat the oven to 375°F and lightly grease a casserole dish.
  2. Season the chicken pieces with salt and black pepper.
  3. Heat olive oil in a large skillet over medium heat and lightly sear the chicken until just golden, then transfer to the casserole dish.
  4. In the same skillet, melt butter and sauté the mushrooms until tender. Add garlic and cook briefly.
  5. Sprinkle flour over the mushrooms, stir well, then slowly add chicken broth and heavy cream, stirring until smooth and slightly thickened.
  6. Pour the creamy mushroom sauce over the chicken in the casserole dish.
  7. Bake uncovered for 30 minutes, until bubbling and lightly golden on top.
  8. Remove from the oven, sprinkle with fresh parsley, let rest briefly, then serve.

Notes

  • Let the casserole rest for a few minutes before serving so the sauce thickens naturally.
  • Use fresh mushrooms for the best texture and flavor.
  • Leftovers taste even better the next day.
  • Author: Monica
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: American
  • Diet: Low Lactose

Nutrition

  • Serving Size: 1 serving
  • Calories: 480
  • Sugar: 4g
  • Sodium: 620mg
  • Fat: 32g
  • Saturated Fat: 16g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 2g
  • Protein: 35g
  • Cholesterol: 135mg

Keywords: creamy chicken casserole, chicken and mushroom casserole, easy chicken bake, comfort food dinner