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Creamy and Comforting Chicken Gloria Casserole

This vintage Chicken Gloria Casserole is the ultimate comfort food that everyone loves. The tender chicken breasts, sautéed mushrooms, sherry wine, and creamy mushroom sauce are perfectly combined to create a heavenly taste that will make you crave for more.
Prep Time 15 minutes
Cook Time 30 minutes
Course Dinner, Main Course
Cuisine American
Servings 6

Ingredients
  

  • 3 boneless skinless chicken breasts halved lengthwise (about 1.5 lb / 680 g)
  • 1/3 cup all-purpose flour about 40 g
  • 3 tablespoons olive oil about 45 ml
  • 2 tablespoons butter about 28 g
  • 8 oz mushrooms sliced (about 227 g)
  • 1/2 cup sherry wine about 120 ml
  • 1 18 oz can cream of mushroom soup (about 510 g)
  • 6 slices Swiss or Muenster cheese about 120 g
  • 2 tablespoons fresh parsley chopped, for garnish

Instructions
 

  • Preheat oven to 350°F (175°C) and grease a 9x13 inch baking dish.
  • Season chicken breasts with salt and pepper on both sides. Dredge in flour, shaking off the excess.
  • In a large skillet over medium heat, heat the oil. Once hot, brown the chicken on both sides until golden brown, about 3-4 minutes per side. Transfer chicken to the prepared baking dish.
  • In the same skillet, add butter and increase heat to medium-high. Add mushrooms and season with salt and pepper. Let cook until golden brown and tender, about 5-7 minutes. Stir in sherry and cook for 1-2 minutes more. Stir in cream of mushroom soup, mixing well, and cook until heated through.
  • Pour the sauce over the chicken in the baking dish. Top with cheese slices.
  • Cover the dish with foil and bake for 30 minutes. Remove foil and turn oven to broil. Broil until cheese is golden brown, about 1-2 minutes.
  • Let sit for 5 minutes before serving. Garnish with fresh parsley and enjoy!