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Best Chicken Cordon Bleu Casserole

Best Chicken Cordon Bleu Casserole

The Best Chicken Cordon Bleu Casserole is a comforting, creamy, and cheesy dish that transforms traditional chicken cordon bleu into an easy-to-make casserole. Featuring tender chicken, savory ham, Swiss cheese, and a luscious creamy sauce, this recipe is perfect for quick weeknight dinners or elegant gatherings. Its simple preparation, family-friendly flavors, and versatile variations make it a kitchen staple that everyone will love.

  • Total Time: 45 minutes
  • Yield: 6 servings 1x

Ingredients

Scale

Protein

  • 2 cups cooked chicken breasts, shredded or cubed
  • 6 slices deli ham

Cheese and Dairy

  • 1 ½ cups Swiss cheese, shredded
  • ½ cup mayonnaise

Sauces and Condiments

  • 1 can (10.5 oz) cream of mushroom soup
  • 1 tablespoon Dijon mustard

Toppings

  • 1 cup French fried onions
  • ½ cup breadcrumbs or cracker crumbs (optional)

Seasonings

  • ½ teaspoon salt
  • ¼ teaspoon pepper
  • ¼ teaspoon garlic powder

Instructions

  1. Prepare the Chicken and Ham: Cook chicken breasts until tender, then shred or cube them. Layer the cooked chicken evenly with slices of deli ham in your greased baking dish to build the classic cordon bleu flavor.
  2. Mix the Creamy Sauce: In a bowl, combine the cream of mushroom soup, mayonnaise, Dijon mustard, salt, pepper, and garlic powder. Stir well until the mixture is smooth and creamy, ensuring it will keep the casserole moist and flavorful.
  3. Assemble the Casserole: Pour the creamy sauce evenly over the layered chicken and ham. Sprinkle the shredded Swiss cheese evenly on top. For extra texture, add a layer of breadcrumbs or cracker crumbs if using, then top with French fried onions.
  4. Bake to Perfection: Preheat the oven to 350°F (175°C). Bake the casserole uncovered for 25 to 30 minutes, until the cheese is melted, the topping is golden brown, and the edges are bubbling. Let it rest slightly before serving to set and slice cleanly.

Notes

  • Use leftover roast or rotisserie chicken to save time.
  • Do not skip the Dijon mustard; it adds essential tangy balance to the richness.
  • Ensure even layering for consistent flavor in every bite.
  • Let the casserole cool for a few minutes before serving for cleaner slices.
  • Try different toppings like crushed nuts or panko breadcrumbs for varied crunch.
  • Author: Lina
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free (use gluten-free substitutions for breadcrumbs and soup)

Nutrition

  • Serving Size: 1 slice (1/6th of casserole)
  • Calories: 420
  • Sugar: 2g
  • Sodium: 780mg
  • Fat: 28g
  • Saturated Fat: 10g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 12g
  • Fiber: 1g
  • Protein: 32g
  • Cholesterol: 95mg

Keywords: chicken cordon bleu casserole, creamy chicken casserole, cheesy chicken bake, easy chicken dinner, family-friendly casserole