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Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole is a comforting, creamy, and cheesy baked dish that combines tender chicken breasts, savory ham, and melted Swiss cheese layered under a rich, flavorful sauce. This quick and easy casserole is perfect for busy weeknights, offering a family-friendly meal with classic cordon bleu flavors in one dish for minimal cleanup and maximum satisfaction.

Ingredients

Scale

Proteins

  • 4 boneless, skinless chicken breasts
  • 4 slices ham
  • 1 cup Swiss cheese, shredded or sliced

Sauce and Seasonings

  • 1 can (10.5 oz) cream of mushroom soup
  • 1/2 cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon salt

Topping

  • 1 cup breadcrumbs (use gluten-free if needed)
  • 2 tablespoons butter, melted

Instructions

  1. Prepare the Chicken: Pound the chicken breasts to an even thickness to ensure uniform cooking and a tender texture. Lightly season both sides of the chicken with salt and garlic powder to enhance the flavor from the start.
  2. Layer the Ingredients: Grease a casserole dish. Place the chicken breasts evenly in the dish, then top each breast with a slice of ham followed by Swiss cheese. This layering creates the classic combination of flavors in every bite.
  3. Mix the Creamy Sauce: In a separate bowl, whisk together the cream of mushroom soup, mayonnaise, and Dijon mustard until smooth. Pour this sauce evenly over the layered chicken, coating all pieces thoroughly to keep the casserole moist and flavorful.
  4. Add the Crunchy Topping: In a small bowl, combine the breadcrumbs with the melted butter. Sprinkle this mixture evenly over the top of the casserole to create a golden, crispy topping when baked.
  5. Bake Until Bubbling and Golden: Preheat your oven to 350°F (175°C). Place the casserole in the oven and bake for 35-40 minutes, or until the edges are bubbly, the cheese is fully melted, and the breadcrumb topping is golden brown. Check that the internal temperature of the chicken reaches 165°F (74°C) for safe consumption.

Notes

  • Use fresh chicken and quality ham for best flavor and tenderness.
  • Pounding the chicken ensures it cooks evenly and stays juicy.
  • Melt butter into breadcrumbs before topping to achieve a crispy crust.
  • This casserole can be assembled the night before and refrigerated for easier meal prep.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Freeze the assembled casserole (unbaked) for up to 2 months; bake directly from frozen with increased baking time.
  • Reheat leftovers in the oven at 350°F (175°C) to maintain crispiness; microwave will soften the topping.

Nutrition

Keywords: Chicken Cordon Bleu, casserole, creamy chicken dish, baked chicken casserole, quick dinner, comfort food