This Chicken Cordon Bleu Casserole is a fantastic way to enjoy the classic flavors of Chicken Cordon Bleu in a simple, easy-to-make dish. With layers of shredded chicken, black forest ham, and Swiss cheese, all topped with a creamy sauce and crispy Panko breadcrumbs, this casserole is sure to be a hit with the whole family. Perfect for busy weeknights or a comforting weekend meal.

Chicken Cordon Bleu Casserole
Chicken cordon bleu casserole | Myhomemaderecipe.com

This Chicken Cordon Bleu Casserole combines the classic flavors of chicken, ham, and Swiss cheese in a comforting, easy-to-make dish. Perfect for busy weeknights, this recipe is sure to become a family favorite.

INGREDIENTS

  • 5 cups shredded chicken: Use cooked and shredded chicken for convenience.
  • 9 ounces sliced deli-style black forest ham: Cut into strips (about 9 slices).
  • 8 ounces sliced Swiss cheese: About 12 thin slices.
  • Sauce:
    • 6 Tablespoons unsalted butter: Melted in a saucepan.
    • 1 Tablespoon Dijon mustard: Adds a tangy flavor.
    • 1 Tablespoon freshly squeezed lemon juice (optional): Adds a fresh, bright note.
    • 1 teaspoon garlic powder: For added flavor.
    • ½ teaspoon salt: To taste.
    • ¼ teaspoon nutmeg (optional): Adds a subtle warmth.
    • ¼ teaspoon cayenne pepper (optional): For a bit of heat.
    • 6 Tablespoons all-purpose flour: To thicken the sauce.
    • 3 cups whole milk: Creates a creamy sauce.
  • Topping:
    • 1 ½ cups Panko breadcrumbs: Adds a crispy topping.
    • 4 Tablespoons unsalted butter: Softened to room temperature and mixed with Panko breadcrumbs.
    • Chopped parsley (optional): For garnish.

INSTRUCTIONS

Step 1:
Preheat the oven to 350°F and spray a 9x13-inch casserole dish with nonstick cooking spray.
Step 2:
Evenly spread 5 cups of shredded chicken into the baking dish.
Step 3:
Layer 9 ounces of sliced deli-style black forest ham, cut into strips, over the chicken.
Step 4:
Place 8 ounces of sliced Swiss cheese evenly over the ham, overlapping the cheese slices to fit into the casserole dish.
Step 5:
Melt 6 Tablespoons of unsalted butter in a saucepan over medium heat. Whisk in 1 Tablespoon of Dijon mustard, 1 Tablespoon of freshly squeezed lemon juice (if using), 1 teaspoon of garlic powder, 1/2 teaspoon of salt, 1/4 teaspoon of nutmeg (if using), and 1/4 teaspoon of cayenne pepper (if using).
Step 6:
Sprinkle in 6 Tablespoons of all-purpose flour and continue whisking over medium heat until it forms a paste.
Step 7:
Slowly add 3 cups of whole milk, a quarter of a cup at a time, whisking after each addition until the mixture is smooth, before adding the next bit of milk.
Step 8:
Once all the milk has been added, allow it to simmer for 4 minutes or until the sauce has thickened (whisking occasionally).
Step 9:
Pour the sauce over the cheese layer and spread it evenly around as best as possible, making sure to get in all the corners.
Step 10:
Combine 1 ½ cups of Panko breadcrumbs and 4 Tablespoons of unsalted butter, softened to room temperature, in a small bowl and spread this mixture evenly over the casserole dish as your final layer.
Step 11:
Bake in the oven uncovered for 30-40 minutes, or until the sauce is bubbling and the Panko topping is golden brown.
Step 12:
Remove the casserole dish from the oven and let it sit for 5 minutes to allow the sauce to set. Sprinkle with chopped parsley (optional) and serve.

Serving and Storage Tips

  • Serve hot with a side of steamed vegetables or a fresh salad.
  • Ideal for dinner parties or family gatherings due to its rich flavor and easy preparation.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheat individual portions in the microwave or the whole casserole in the oven until heated through.

Helpful Notes

  • For a gluten-free version, substitute the all-purpose flour with gluten-free flour and use gluten-free breadcrumbs.
  • You can replace Swiss cheese with Gruyère or any other cheese of your preference for a different flavor.
  • Feel free to add a layer of spinach or other vegetables for added nutrition.

Tips from Well-Known Chefs

  • Chef Gordon Ramsay: "Always let your casserole sit for a few minutes after baking. This helps the sauce to set and makes serving easier."
  • Chef Ina Garten: "Use high-quality ham and cheese to enhance the overall flavor of your casserole."
  • Chef Jamie Oliver: "Don’t be afraid to experiment with different spices and herbs to make the recipe your own."
Chicken Cordon Bleu Casserole
Chicken Cordon Bleu Casserole | Myhomemaderecipe.com