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Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole

This easy Chicken Cordon Bleu Casserole combines tender chicken, savory ham, and melted Swiss cheese in a creamy sauce topped with crispy breadcrumbs. Perfect for quick weeknight dinners, this comforting casserole offers a rich and cheesy classic flavor that the whole family will love, with simple ingredients and customizable variations.

Ingredients

Scale

Protein

  • 2 cups cooked, cubed chicken breasts
  • 1 cup sliced ham, chopped

Cheese and Dairy

  • 1 1/2 cups shredded Swiss cheese
  • 1 cup heavy cream
  • 1/4 cup mayonnaise
  • 2 tablespoons butter (for toasting breadcrumbs)

Flavorings and Toppings

  • 1 tablespoon Dijon mustard
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 3/4 cup breadcrumbs (regular or gluten-free)

Instructions

  1. Prepare the Chicken and Ham: Begin by cooking and cubing the chicken breasts if they aren’t pre-cooked. Chop the sliced ham into bite-sized pieces, setting both aside for assembling the casserole.
  2. Make the Creamy Sauce: In a mixing bowl, combine heavy cream, mayonnaise, Dijon mustard, garlic powder, salt, and pepper. Whisk everything until smooth and creamy—it serves as the rich binder for the casserole’s ingredients.
  3. Assemble the Casserole: In a greased baking dish, layer the cubed chicken and ham evenly. Pour the creamy sauce over the top, then sprinkle generously with Swiss cheese. Finish with a layer of breadcrumbs to add that sought-after crispiness.
  4. Bake Until Golden and Bubbly: Place the casserole in the oven at 350°F (175°C) for about 25 minutes or until the top is golden brown and the sauce is bubbly. Let it cool for a few minutes before serving.

Notes

  • Use rotisserie chicken to save time and effort.
  • Lightly toast breadcrumbs in butter before topping for extra crunch and flavor.
  • Do not overload the creamy sauce to avoid a soggy casserole.
  • Layer Swiss cheese directly on top of the chicken and ham for maximum melting.
  • Allow casserole to rest for 5 minutes after baking to set and make serving easier.

Nutrition

Keywords: Chicken Cordon Bleu Casserole, creamy chicken casserole, cheesy chicken bake, weeknight dinner, comfort food