Print

Chicken Cordon Bleu Casserole Recipe

4.7 from 376 reviews

This Chicken Cordon Bleu Casserole is a creamy, cheesy baked pasta dish that combines tender rotisserie chicken, Swiss cheese, and a rich mustard-infused sauce topped with a buttery Parmesan and panko breadcrumb crust. It offers all the comforting flavors of classic chicken cordon bleu in a convenient, family-friendly casserole perfect for weeknight dinners.

Ingredients

Scale

Pasta

  • 1 lb cavatappi pasta

Sauce

  • 2 cans (10.5 oz each) cream of chicken soup
  • 2 cups half & half
  • 3 tablespoons Dijon mustard
  • 1 tablespoon fresh parsley, chopped
  • 1 teaspoon seasoned salt (e.g., Lawry’s)
  • ½ teaspoon black pepper

Main Ingredients

  • 3 cups shredded Swiss cheese
  • 2 cups rotisserie chicken, diced

Topping

  • 1 tablespoon unsalted butter, melted
  • ¾ cup plain panko bread crumbs
  • ¼ cup grated Parmesan cheese

Instructions

  1. Preheat the oven: Preheat your oven to 375°F (190°C). Spray a 9×13-inch casserole dish with nonstick cooking spray and set it aside.
  2. Cook the pasta: In a large pot of salted boiling water, cook the cavatappi pasta according to the package directions (about 7-8 minutes) until al dente. Drain the pasta and set it aside.
  3. Make the sauce: In a large bowl, combine the cream of chicken soup, half & half, Dijon mustard, chopped parsley, seasoned salt, and black pepper. Stir well to create a creamy mixture.
  4. Assemble the casserole: Add the shredded Swiss cheese, diced rotisserie chicken, and cooked pasta to the bowl with the sauce. Stir everything together until all ingredients are well incorporated. Pour the mixture into the prepared casserole dish, spreading it evenly.
  5. Prepare the topping: In a small bowl, combine the melted butter, panko bread crumbs, and grated Parmesan cheese. Stir until the bread crumbs are coated with the butter. Sprinkle the breadcrumb mixture evenly over the top of the casserole.
  6. Bake: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.
  7. Serve: Let the casserole cool for a few minutes, then garnish with extra parsley if desired. Serve hot and enjoy!

Notes

  • Use rotisserie chicken for convenient, pre-cooked chicken that adds great flavor.
  • For a lighter version, substitute half & half with milk and reduce cheese slightly.
  • Make sure to not overcook the pasta to maintain texture after baking.
  • You can substitute Swiss cheese with Gruyère or mozzarella for a variation in flavor.
  • Store leftovers covered in the refrigerator for up to 3 days and reheat thoroughly before serving.

Keywords: Chicken Cordon Bleu, Casserole, Baked Pasta, Comfort Food, Swiss Cheese, Rotisserie Chicken