Chicken Cordon Bleu Casserole Recipe

If you’re craving a comforting, cheesy, and utterly satisfying casserole, look no further than this Chicken Cordon Bleu Casserole. It’s like all the best parts of that classic French-inspired dish—tender chicken, Swiss cheese, and a hint of mustard—combined into one cozy, effortless bake. Each bite delivers layers of creamy richness balanced by a crisp, golden topping, making it a guaranteed favorite for weeknight dinners or special gatherings. Trust me, once you try this Chicken Cordon Bleu Casserole, it’ll become your go-to recipe for comfort food greatness.

Ingredients You’ll Need

Gathering the right ingredients is the first step to achieving the perfect balance of flavors and textures in this casserole. Each component plays a crucial role, from the creamy soup base to the crunchy topping, making the dish not only delicious but also straightforward to put together.

• 1 lb cavatappi pasta: This spiral pasta holds sauce beautifully, ensuring every bite is flavorful and satisfying.
• 2 cans (10.5 oz each) cream of chicken soup: Acts as a creamy, savory base that binds the casserole together.
• 2 cups half & half: Adds richness without overpowering the other flavors.
• 3 tablespoons Dijon mustard: Provides a tangy kick that brightens the creamy sauce.
• 1 tablespoon fresh parsley, chopped: Fresh herbs add a pop of color and subtle freshness.
• 1 teaspoon seasoned salt (e.g., Lawry’s): Enhances all the flavors with a balanced blend of spices.
• ½ teaspoon black pepper: Adds mild heat and depth.
• 3 cups shredded Swiss cheese: Melts to gooey perfection and brings that classic Cordon Bleu flavor.
• 2 cups rotisserie chicken, diced: Tender, ready-to-use chicken makes this dish quick and easy.
• 1 tablespoon unsalted butter, melted: Used in the topping for a golden, crispy finish.
• ¾ cup plain panko bread crumbs: Creates a satisfying crunch on top without getting soggy.
• ¼ cup grated Parmesan cheese: Adds a nutty, savory boost to the breadcrumb topping.

How to Make Chicken Cordon Bleu Casserole

Step 1: Cook the Pasta

Start by boiling the cavatappi pasta in salted water according to package instructions until it’s al dente. This ensures the pasta still holds its shape and texture once baked with all the creamy sauce and cheese.

Step 2: Prepare the Sauce

In a large mixing bowl, whisk together the cream of chicken soup, half & half, and Dijon mustard until smooth. Stir in fresh parsley, seasoned salt, and black pepper. This sauce will coat the pasta and chicken, packing the casserole with layers of flavor.

Step 3: Combine Main Ingredients

Drain the pasta and add it to the sauce mixture. Fold in the shredded Swiss cheese and diced rotisserie chicken. This combination promises gooey, cheesy bites with chunks of juicy chicken throughout each serving.

Step 4: Assemble the Casserole

Transfer the mixture to a greased baking dish, spreading it evenly. This step ensures even cooking and a nice, uniform cheesy layer on top of every bite.

Step 5: Create the Topping

In a small bowl, mix together the melted butter, panko bread crumbs, and grated Parmesan cheese. Sprinkle this mixture generously over the casserole. The butter helps the breadcrumbs brown beautifully, while the Parmesan adds a delectable savory note.

Step 6: Bake the Casserole

Bake in a preheated oven at 350°F (175°C) for about 30 to 35 minutes. The casserole should be bubbling and the topping golden brown. Let it rest for a few minutes before serving to set the layers.

How to Serve Chicken Cordon Bleu Casserole

Garnishes

A sprinkle of fresh parsley or chives on top adds a burst of color and a fresh herbaceous note that complements the creamy richness perfectly. A light drizzle of Dijon mustard can also offer that signature tang in every mouthful.

Side Dishes

This casserole pairs wonderfully with bright, crisp sides like a simple green salad with lemon vinaigrette, roasted asparagus, or steamed green beans. These lighter accompaniments balance the richness and add some refreshing crunch to your meal.

Creative Ways to Present

Serve individual portions in small ramekins for an elegant touch, perfect for dinner parties. You can also top each serving with a few slices of fresh avocado or a handful of crispy bacon crumbles to add texture and flavor variations that guests will love.

Make Ahead and Storage

Storing Leftovers

Once cooled, cover the Chicken Cordon Bleu Casserole tightly with plastic wrap or foil and place it in the refrigerator. It will keep well for up to 3 to 4 days, making it an excellent option for easy leftovers.

Freezing

This casserole freezes beautifully. Prepare it fully, but don’t bake. Cover it tightly with foil and freeze for up to 2 months. When you’re ready, thaw overnight in the refrigerator and bake as directed, adding extra time if needed for thorough reheating.

Reheating

Reheat leftover or thawed Chicken Cordon Bleu Casserole in the oven at 350°F (175°C) until warmed through and the topping regains some crunch, usually about 20-25 minutes. Avoid microwaving if possible, as the crispy topping may turn soggy.

FAQs

Can I use a different type of cheese?

Absolutely! Swiss cheese is classic for Chicken Cordon Bleu Casserole, but Gruyère or a mild cheddar can work nicely too, adding their own unique twist to the flavor profile.

Can I substitute the rotisserie chicken?

Yes, leftover cooked chicken or even cooked turkey can be used. Just be sure the meat is diced or shredded so it blends evenly throughout the casserole.

Is there a dairy-free version of this casserole?

While this recipe relies heavily on dairy, you can experiment with dairy-free cream soups, plant-based milk, and vegan cheese alternatives to create a dairy-free rendition, although the texture and flavor will vary slightly.

How spicy is the dish?

The recipe is very mild, with just a subtle tang from the Dijon mustard and a hint of black pepper. You can easily adjust the seasoning by adding a bit of cayenne or hot sauce if you like a little heat.

Can this casserole be made gluten-free?

Yes! Use gluten-free pasta and substitute the panko breadcrumbs with gluten-free breadcrumbs or crushed gluten-free crackers to keep the texture but eliminate gluten.

Final Thoughts

Chicken Cordon Bleu Casserole is the kind of dish that turns simple ingredients into something truly special—a warm hug on a plate that everyone will ask for again and again. Whether you’re feeding your family or impressing guests, this casserole brings the perfect blend of flavors, creamy indulgence, and a delightful crunch all in one. Give it a try, and I promise it will quickly become one of your cherished recipes.

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