Chicken Cordon Bleu Casserole Recipe – Easy, Cheesy

When you think of Chicken Cordon Bleu, images of crispy breaded chicken stuffed with ham and Swiss cheese likely come to mind. While the traditional recipe is undeniably delicious, it can be a bit time-consuming for busy weeknights. That’s where this Chicken Cordon Bleu Casserole Recipe comes in — offering all the comforting, creamy, and savory flavors of the classic dish in an easy-to-make, family-friendly casserole form.

Perfect for meal prepping, weeknight dinners, or even a potluck, this casserole combines tender shredded chicken, diced ham, melted Swiss cheese, and a rich cream sauce. Topped with crunchy breadcrumbs and baked to golden perfection, it’s a crowd-pleaser that brings the elegance of Chicken Cordon Bleu to your table with minimal effort.

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Nutritional Information (Per Serving)

• Calories: 410

• Protein: 34g

• Carbohydrates: 14g

• Fat: 24g

• Saturated Fat: 11g

• Fiber: 1g

• Sugar: 2g

• Sodium: 820mg

• Cholesterol: 105mg

Note: Values may vary based on exact ingredients and serving sizes.

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Prep and Cooking Details

• Prep Time: 15 minutes

• Active Cooking Time: 25 minutes

• Resting Time: 5 minutes

• Total Time: 45 minutes

• Cuisine: American, French-inspired

• Course: Main Course

• Servings: 6

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Equipment Needed

• 9×13 inch baking dish

• Mixing bowls

• Whisk

• Saucepan or skillet

• Cheese grater (if shredding cheese manually)

• Oven

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Ingredients

For the Casserole Base

• 3 cups cooked chicken, shredded (rotisserie chicken works great)

• 1 ½ cups diced cooked ham

• 1 ½ cups shredded Swiss cheese (or a mix of Swiss and mozzarella)

For the Creamy Sauce

• 4 tablespoons unsalted butter

• 3 tablespoons all-purpose flour

• 1 ½ cups whole milk

• 1 cup heavy cream

• 1 tablespoon Dijon mustard

• ½ teaspoon garlic powder

• ½ teaspoon onion powder

• Salt and pepper to taste

For the Topping

• 1 cup panko breadcrumbs

• 2 tablespoons melted butter

• ½ teaspoon paprika (optional, for color)

• ¼ cup grated Parmesan cheese

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Instructions

Step 1: Preheat and Prepare

Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish and set it aside.

Step 2: Prepare the Cream Sauce

In a saucepan over medium heat, melt 4 tablespoons of butter. Once melted, whisk in the flour and cook for 1-2 minutes until the mixture turns a light golden color. Slowly pour in the milk and cream, whisking constantly to avoid lumps.

Add Dijon mustard, garlic powder, onion powder, salt, and pepper. Let the sauce simmer for 3–4 minutes until thickened. Remove from heat.

Step 3: Assemble the Casserole

In a large bowl, mix the shredded chicken and diced ham. Spread evenly into the prepared baking dish. Pour the cream sauce over the chicken and ham mixture, spreading it out evenly with a spatula.

Sprinkle the shredded Swiss cheese evenly over the top.

Step 4: Prepare the Topping

In a small bowl, mix the panko breadcrumbs, melted butter, paprika, and Parmesan cheese. Sprinkle this mixture evenly over the casserole.

Step 5: Bake

Bake the casserole in the preheated oven for 20–25 minutes, or until the top is golden and the cheese is bubbly.

Step 6: Rest and Serve

Let the casserole rest for about 5 minutes before serving. This helps the layers set and makes for easier serving.

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Tips and Variations

• Make It Low-Carb: Skip the breadcrumbs or use crushed pork rinds for a keto-friendly version.

• Swap the Cheese: Gruyère, provolone, or even sharp cheddar can be used for a slightly different flavor profile.

• Add Veggies: For added nutrition, layer in some steamed broccoli or spinach before adding the sauce.

• Meal Prep Friendly: Assemble the casserole up to a day in advance and refrigerate. Bake just before serving.

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Why You’ll Love This Chicken Cordon Bleu Casserole

• Easy to Make: Unlike traditional Chicken Cordon Bleu that requires stuffing and breading, this version is all about mixing and layering.

• Family Approved: Kids and adults alike will love the creamy texture and cheesy topping.

• Customizable: You can adjust the ingredients to match your preferences or dietary needs.

• Leftover Friendly: Leftovers reheat beautifully and make a great lunch the next day.

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Storage and Reheating

Refrigeration

Store leftovers in an airtight container in the refrigerator for up to 3–4 days.

Freezing

To freeze, let the casserole cool completely. Wrap tightly in foil and freeze for up to 2 months. Thaw overnight in the fridge before baking at 350°F (175°C) for 20–25 minutes.

Reheating

Reheat individual portions in the microwave or place the full casserole (covered) in the oven at 350°F until warmed through.

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Final Thoughts

This Chicken Cordon Bleu Casserole Recipe captures everything you love about the classic dish—creamy sauce, juicy chicken, savory ham, and melty cheese—in a simplified, easy-to-bake form. It’s the perfect cozy comfort food for any time of year, and a go-to for anyone looking for a delicious, hearty, and no-fuss dinner option.

Whether you’re hosting a casual dinner with friends or just need a dependable meal the whole family will enjoy, this casserole won’t disappoint. So grab your baking dish and dive into this creamy, cheesy, and utterly satisfying creation!