If you have ever loved the classic flavors of Chicken Cordon Bleu but wished for a fuss-free, cozy dinner, then this Chicken Cordon Bleu Casserole Recipe is just the answer you need. It brilliantly captures the essence of tender chicken, flavorful Swiss cheese, and savory hints of mustard and creamy soup all layered in a warm, bubbly casserole that’s perfect for any night of the week. This recipe not only brings the indulgence of a traditional Chicken Cordon Bleu to your table but transforms it into a simple, comforting dish perfect for family meals or casual entertaining.

Ingredients You’ll Need
Gathering the right ingredients is the first step to creating this scrumptious casserole. Each component plays a vital role in building the rich textures and layered flavors that make this dish a standout. From the shredded chicken’s tender bite to the crispy, golden breadcrumb topping, every ingredient is essential in bringing this recipe to life.
- 2 cups cooked chicken, shredded: This forms the hearty, tender base of your casserole, soaking up all the delicious flavors.
- 1 cup cooked turkey or chicken slices, chopped: Adds an extra layer of meaty goodness and texture diversity.
- 1 cup Swiss cheese, shredded: Offers a creamy, nutty richness that melts perfectly throughout the dish.
- 1/2 cup breadcrumbs: Creates a satisfyingly crisp and golden crust on top of the casserole.
- 1 can cream of chicken soup: Acts as a luscious binding agent that keeps everything moist and flavorful.
- 1 tablespoon Dijon mustard: Provides a gentle tang that brightens the overall dish and elevates the classic flavors.
- Salt and pepper to taste: Essential seasonings that balance and enhance every bite.
How to Make Chicken Cordon Bleu Casserole Recipe
Step 1: Preheat and Prepare
Start by heating your oven to 350°F (175°C) and giving your baking dish a generous grease to prevent sticking. This step ensures your casserole bakes evenly and slides out easily when ready to serve.
Step 2: Mix the Filling
In a large bowl, combine the shredded cooked chicken, chopped turkey or chicken slices, shredded Swiss cheese, and the tangy Dijon mustard. Stir these ingredients together thoroughly to create a well-blended, flavorful base that will delight your taste buds.
Step 3: Add Creaminess and Season
Next, pour in the cream of chicken soup and season the mixture generously with salt and pepper. Stir everything until perfectly incorporated, ensuring every morsel of chicken is coated in that luscious, creamy sauce.
Step 4: Assemble the Casserole
Transfer the chicken mixture into your prepared baking dish, spreading it out in an even layer. Sprinkle the breadcrumbs evenly over the top to guarantee that satisfyingly crunchy topping that makes this dish so irresistible.
Step 5: Bake to Perfection
Bake the casserole in your preheated oven for about 25 to 30 minutes, or until the breadcrumbs turn a beautiful golden brown and you see bubbling around the edges. This signals that the casserole is hot, melty, and ready to enjoy.
Step 6: Cool and Serve
Let your Chicken Cordon Bleu Casserole rest for a few minutes before serving. This allows it to set slightly, making it easier to dish out and enhancing the flavors as they settle beautifully together.
How to Serve Chicken Cordon Bleu Casserole Recipe

Garnishes
A sprinkle of freshly chopped parsley or a scattering of finely sliced green onions adds a bright, fresh contrast to the rich casserole. A few lemon wedges on the side can also provide a zesty pop that complements the creamy, cheesy notes wonderfully.
Side Dishes
This casserole pairs beautifully with simple sides like steamed green beans, roasted asparagus, or a crisp garden salad. These lighter options balance the richness of the casserole and bring freshness to your meal.
Creative Ways to Present
For a fun twist, serve this Chicken Cordon Bleu Casserole Recipe in individual ramekins for personal portions, or layer with a bed of buttery mashed potatoes to create an extra comforting plate that feels like a warm hug.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover any leftovers tightly with foil or transfer to an airtight container. Stored in the refrigerator, your casserole will stay fresh and delicious for up to 3 days, making it perfect for easy lunches or quick dinners.
Freezing
This casserole freezes beautifully! Place it in a freezer-safe dish or wrap tightly with plastic wrap and foil to keep freezer burn at bay. It can be frozen for up to 2 months, providing a convenient meal option whenever you need a comforting, homemade dinner fast.
Reheating
To reheat, thaw overnight in the fridge if frozen. Warm your casserole in a 350°F oven until heated through and the top re-crisps, about 20 minutes. This method preserves the delightful contrast between creamy filling and crunchy topping perfectly.
FAQs
Can I use other types of cheese in this casserole?
Absolutely! While Swiss cheese gives that classic authentic flavor, you can substitute with Gruyère, mozzarella, or even a sharp cheddar for a different but equally delicious twist.
Is it possible to make this dish gluten-free?
Yes, swap regular breadcrumbs for gluten-free breadcrumbs or crushed gluten-free crackers to keep that delightful topping without the gluten, making it suitable for sensitive diets.
Can I use raw chicken in this recipe?
This recipe requires cooked chicken and turkey to ensure the casserole cooks evenly and remains tender. Using raw poultry would change the cooking time and texture, so it’s best to cook your chicken beforehand.
How can I add vegetables to this casserole?
Feel free to mix in steamed broccoli florets, peas, or sliced mushrooms for added nutrition and color. Just be mindful of moisture content so the casserole remains creamy but not soggy.
What should I do if I don’t have Dijon mustard?
If Dijon is not on hand, a small amount of yellow mustard or even a bit of whole-grain mustard can substitute, though the flavor profile may be slightly different but still tasty.
Final Thoughts
Give the Chicken Cordon Bleu Casserole Recipe a try and discover how effortlessly it turns wholesome ingredients into an irresistible, comforting meal. This dish truly brings the best of classic flavors together in a convenient casserole form, perfect for warming up any day with a hug on a plate. Once you make it, it’s sure to become one of your go-to favorites that you’ll want to share with friends and family again and again.
Print
Chicken Cordon Bleu Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
This Chicken Cordon Bleu Casserole is a creamy, cheesy comfort dish combining tender shredded chicken, savory turkey slices, and Swiss cheese, all baked to golden perfection with a crunchy breadcrumb topping. It’s a quick and satisfying meal perfect for a family dinner.
Ingredients
Chicken Mixture
- 2 cups cooked chicken, shredded
- 1 cup cooked turkey or chicken slices, chopped
- 1 cup Swiss cheese, shredded
- 1 tablespoon Dijon mustard
Sauce and Topping
- 1 can cream of chicken soup (about 10.5 oz)
- 1/2 cup breadcrumbs
- Salt and pepper to taste
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) and grease a baking dish to prevent sticking during baking.
- Mix the Filling: In a large mixing bowl, combine the shredded cooked chicken, chopped turkey or chicken slices, shredded Swiss cheese, and Dijon mustard. Stir well to ensure the ingredients are evenly distributed.
- Add Soup and Season: Add the cream of chicken soup to the mixture and season with salt and pepper to taste. Stir everything together until fully incorporated, creating a creamy filling.
- Assemble and Bake: Pour the chicken mixture into the prepared baking dish, spreading it evenly. Sprinkle the breadcrumbs evenly over the top to create a crisp crust.
- Bake: Bake in the preheated oven for 25-30 minutes, or until the breadcrumbs are golden brown and the casserole is bubbling around the edges, indicating it’s heated through.
- Serve: Allow the casserole to cool slightly before serving. Enjoy your creamy, cheesy comforting Chicken Cordon Bleu Casserole!
Notes
- You can substitute turkey slices with all chicken if preferred.
- For a crispier topping, toss the breadcrumbs with a tablespoon of melted butter before sprinkling.
- This casserole pairs well with a fresh green salad or steamed vegetables.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven.