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Creamy chicken and mushroom bake dish ready to serve

Creamy Chicken and Mushroom Bake

A comforting dish that combines tender chicken, savory mushrooms, and a rich creamy sauce, perfect for family dinners or guests.
Prep Time 15 minutes
Cook Time 1 hour 35 minutes
Total Time 1 hour 50 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 550 kcal

Ingredients
  

Main Ingredients

  • 3 pieces skinless, boneless chicken breast halves or substitute chicken thighs
  • 1 teaspoon kosher salt
  • 1/4 teaspoon freshly ground black pepper (or more to taste)
  • 2 tablespoons olive oil
  • 1 medium white onion, chopped
  • 2 tablespoons chopped fresh parsley
  • 1 teaspoon poultry seasoning
  • 1/4 teaspoon cayenne pepper
  • 1 can whole mushrooms, drained (or use sautéed fresh mushrooms)
  • 1 can condensed cream of chicken soup
  • 1 cup heavy cream
  • 1/4 cup buttermilk
  • 4 slices Swiss cheese

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C).
  • Season the chicken with salt and pepper on both sides.
  • In a large skillet, heat olive oil over medium-high heat. Add chopped onion and cook for 5 minutes until softened. Stir in chopped parsley.
  • Add chicken to the skillet and sear for about 5 minutes per side until golden. Do not cook through.

Assembly

  • Transfer browned chicken to a 9×13-inch baking dish. Sprinkle with poultry seasoning and cayenne pepper. Top with mushrooms.
  • In a bowl, combine cream of chicken soup, heavy cream, and buttermilk. Stir in the sautéed onion and parsley. Pour this mixture over the chicken and mushrooms.
  • Lay Swiss cheese slices evenly over the top.

Baking

  • Bake uncovered for 1 hour and 35 minutes.
  • Let rest for 15 minutes before serving.

Notes

Serve hot with steamed vegetables or a fresh salad. The creamy sauce is perfect over rice or mashed potatoes. For extra flavor, consider adding spinach or bell peppers.
Keyword Comfort Food, Creamy Chicken Bake, Easy Recipe, Family Dinner, Mushroom Bake