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Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole

This Chicken Cordon Bleu Casserole is a comforting and elegant one-pan meal that combines tender chicken breasts, savory deli ham, and melted Swiss cheese in a creamy mushroom sauce, topped with crispy toasted panko breadcrumbs. Perfect for family dinners or weeknight gatherings, it offers all the classic flavors of Chicken Cordon Bleu in an easy-to-make casserole form, ready in under an hour.

  • Total Time: 50 minutes
  • Yield: 4 servings 1x

Ingredients

Scale

Main Ingredients

  • 4 boneless chicken breasts (pounded to even thickness)
  • 8 slices deli ham
  • 8 slices Swiss cheese
  • 1 can (10.5 oz) cream of mushroom soup
  • 2 tablespoons mayonnaise or mustard

Topping

  • 1 cup panko breadcrumbs
  • 2 tablespoons butter

Seasonings

  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder

Instructions

  1. Prepare the Chicken: Lightly pound boneless chicken breasts to an even thickness to ensure consistent cooking. Season both sides evenly with salt, pepper, and garlic powder to infuse flavor into the meat before assembling the casserole.
  2. Layer Ham and Cheese: Grease a baking dish and arrange the seasoned chicken breasts in a single layer. Top each chicken piece with slices of deli ham, then place Swiss cheese slices over the ham, ensuring every bite has the classic cordon bleu taste.
  3. Mix the Creamy Sauce: In a bowl, mix together the cream of mushroom soup with mayonnaise or mustard to add a tangy depth to the sauce. Evenly spread this mixture over the layered chicken, ham, and cheese to keep everything moist and flavorful during baking.
  4. Add the Crunchy Topping: In a small pan, melt butter over medium heat and toast the panko breadcrumbs until golden brown. Sprinkle the toasted breadcrumbs evenly over the casserole to create a crisp, golden topping.
  5. Bake to Perfection: Place the casserole into a preheated oven at 350°F (175°C) and bake for 30-35 minutes, or until the chicken is thoroughly cooked through, and the cheese is bubbly and lightly browned.
  6. Rest Before Serving: Remove the casserole from the oven and let it rest for 5-10 minutes to allow the layers to set, making it easier to serve and enhancing the flavor meld.

Notes

  • Use thin chicken breasts to ensure even cooking and tender texture.
  • Do not overload the casserole with cream of mushroom soup to avoid sogginess; use just enough to coat the layers.
  • Toast breadcrumbs separately in butter for a crunchy topping that stays crisp.
  • Allow the casserole to rest after baking before serving for better slicing and flavor development.
  • Use sharp Swiss cheese for a stronger, authentic flavor.
  • Author: Lina
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Nutrition

  • Serving Size: 1 serving
  • Calories: 450 kcal
  • Sugar: 2 g
  • Sodium: 900 mg
  • Fat: 30 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 10 g
  • Fiber: 1 g
  • Protein: 35 g
  • Cholesterol: 120 mg

Keywords: Chicken Cordon Bleu, casserole, easy dinner, comfort food, cheesy chicken, one-pan meal