Chicken Cordon Bleu Casserole Recipe

If you love the classic flavors of chicken cordon bleu but crave something warm, comforting, and easier to prepare for a crowd, this Chicken Cordon Bleu Casserole Recipe is going to become your new favorite go-to dish. Imagine tender rotisserie chicken, savory ham, and a luscious blend of creamy Swiss and American cheeses swimming in a rich sauce, all nestled together with perfectly cooked noodles and topped with a golden, buttery breadcrumb crust. It’s a cozy twist on that beloved casserole that brings all the indulgence of chicken cordon bleu with less fuss and maximum flavor.

Ingredients You’ll Need

The beauty of this Chicken Cordon Bleu Casserole Recipe lies in its simple yet carefully chosen ingredients. Each component plays its part in layering the flavors and textures — from the juicy rotisserie chicken adding effortless depth to the creamy cheese sauce wrapping around tender noodles and salty ham.

• Rotisserie chicken (20 oz, chopped): Perfectly cooked and shredded for juicy, flavorful chicken without extra cooking time.
• Ham steak (16 oz, cubed): Adds that classic smoky, savory punch characteristic of chicken cordon bleu.
• Campanelle noodles (8 oz): Their ruffled edges hold onto all the creamy sauce beautifully.
• Chicken broth (1 3/4 cups): Builds the base of the cheese sauce, adding savory depth.
• Heavy cream (2/3 cup): Makes the sauce luxuriously rich and smooth.
• White wine (2 tbsp, optional): Adds a subtle brightness and complexity to the sauce.
• Mustard powder (1/2 tsp): Gives a gentle tang that balances the richness.
• Salt (1/4 tsp): Enhances and harmonizes all flavors.
• Black pepper (1/2 tsp): Adds a mild peppery warmth.
• Garlic powder (1/4 tsp): Provides subtle savory notes.
• Onion powder (1/4 tsp): Deepens flavor without overpowering.
• White American cheese (8 oz, chopped): Melts smoothly to give that classic creamy texture.
• Swiss cheese (14 oz, shredded): Brings a nutty, slightly sweet meltiness essential to cordon bleu.
• Salted butter (3 tbsp): Enriches the topping and helps create the perfect golden crust.
• Panko bread crumbs (1 cup): Provide a delightfully crisp topping to contrast the creamy casserole.
• Fresh parsley (2 tbsp, minced): Adds a bright, fresh pop of color and flavor to finish.

How to Make Chicken Cordon Bleu Casserole Recipe

Step 1: Preheat and Prepare

Set your oven to 350°F to warm up while you prep. Having your oven ready means the casserole will bake evenly and come out perfectly golden in the end.

Step 2: Combine the Meat

Place the chopped rotisserie chicken and cubed ham into a 9×13 baking dish. This hearty duo creates the savory foundation of the dish and saves time by using pre-cooked chicken.

Step 3: Par-Boil the Noodles

Boil water in a medium pot and cook the Campanelle noodles for about 6 to 7 minutes, just half-way done so they don’t get mushy later. Drain well and mix the noodles gently together with the chicken and ham in the baking dish.

Step 4: Prepare the Cheese Sauce

In a medium pot, warm the chicken broth, heavy cream, white wine, mustard powder, salt, pepper, garlic powder, and onion powder over medium heat until simmering. This blend creates a flavorful sauce base that envelops the casserole’s ingredients.

Step 5: Melt the American Cheese

Turn the heat to low and gradually add the chopped American cheese, stirring constantly. Add the cheese slowly to ensure it melts smoothly without clumping, forming a creamy, velvety sauce.

Step 6: Add the Swiss Cheese

Continue the slow addition process with the shredded Swiss cheese, stirring gently and patiently to combine it into the sauce. This careful mixing is key to a luscious texture and rich flavor.

Step 7: Combine and Mix

Pour the warm cheese sauce over the chicken, ham, and noodles in the casserole dish. Stir everything together so the sauce coats every bit, promising a creamy bite in each forkful.

Step 8: First Bake

Bake the casserole uncovered for 15 minutes. This partially cooks the casserole and melds the ingredients before adding the crunchy topping.

Step 9: Make and Add the Topping

While baking, melt the salted butter in a bowl and mix in the panko bread crumbs. After 15 minutes, remove the casserole and sprinkle this buttery crumb mixture evenly over the top.

Step 10: Final Bake and Garnish

Return the casserole to the oven and bake for another 20 minutes, or until the topping turns a gorgeous golden brown. Once out, let it rest for 10 minutes and finish with a sprinkle of fresh minced parsley for color and freshness.

Step 11: Serve and Savor

Your Chicken Cordon Bleu Casserole Recipe is now ready to enjoy! Scoop out generous portions, letting those flavors shine in every bite.

How to Serve Chicken Cordon Bleu Casserole Recipe

Garnishes

Fresh parsley is a must for this casserole, lending a pop of green brightness that contrasts with the creamy, golden layers. You can also add a little cracked black pepper on top for an extra touch of spice and a drizzle of Dijon mustard on the side to echo the tanginess from the sauce.

Side Dishes

This casserole is rich and filling, so pairing it with lighter, refreshing sides works beautifully. A crisp garden salad with a lemon vinaigrette cuts through the richness, while steamed green beans or roasted asparagus bring a pleasant crunch and vibrant color to the plate.

Creative Ways to Present

For a fun twist, serve the Chicken Cordon Bleu Casserole Recipe in individual ramekins for an elegant touch at dinner parties. Alternatively, layer the casserole in a clear glass dish for a stunning visual of the creamy sauce, tender meats, and golden topping before serving.

Make Ahead and Storage

Storing Leftovers

Leftovers can be kept covered in the refrigerator for up to 3 days. Store in an airtight container to maintain moisture and flavor. This casserole reheats beautifully, making it ideal for quick weekday lunches or dinners.

Freezing

You can freeze the casserole either before or after baking. If freezing before baking, cover it tightly with foil and plastic wrap for up to 2 months. To freeze after baking, let it cool fully then wrap securely to avoid freezer burn. Thaw overnight in the fridge before reheating.

Reheating

Reheat individual servings in the microwave for 2-3 minutes or until heated through. For best results, reheat the whole casserole in a 350°F oven covered with foil for about 20 minutes, then uncover for 5-10 minutes to refresh the crispy topping.

FAQs

Can I use other types of cheese in this Chicken Cordon Bleu Casserole Recipe?

Absolutely! While Swiss and American cheese provide that classic creamy, melty texture and flavor, Gruyère or even mozzarella could be delicious substitutes if you prefer a slightly different twist.

What if I don’t have rotisserie chicken? Can I use raw chicken instead?

If using raw chicken, cook and shred it before adding it to the casserole. Poaching or baking chicken breasts until fully cooked works well. Keep in mind it will add prep time, but the end result will still be fantastic.

Is it possible to make this casserole dairy-free?

It’s a bit challenging due to the cheese sauce being key, but you can try using dairy-free cream alternatives and vegan cheese substitutes. The texture and flavor will differ, so testing the recipe with your preferred brands first is a good idea.

Can I prepare the casserole entirely ahead of time and bake it on serving day?

Yes! Assemble the casserole, cover it tightly, and store it in the fridge overnight. Bring it to room temperature before baking. This makes for a stress-free option when hosting guests or planning meals.

How can I make this Chicken Cordon Bleu Casserole Recipe spicier?

To add a little kick, sprinkle in some cayenne pepper or red pepper flakes when making the cheese sauce, or serve with a spicy mustard on the side. Just a touch enhances the savory flavors without overpowering the dish.

Final Thoughts

This Chicken Cordon Bleu Casserole Recipe is truly one of those dishes that feels like a warm hug on a plate. It combines all the best parts of the classic chicken cordon bleu with the convenience and comfort of a baked casserole. I can’t recommend it enough for busy weeknights or get-togethers when you want a crowd-pleaser that’s absolutely delicious and easy to make. Give it a try and watch it become a beloved staple in your kitchen!

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