Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole takes the classic flavors of the traditional dish—juicy chicken, creamy cheese, and savory ham—and transforms them into a comforting, easy-to-make casserole. This deconstructed version maintains the essence of the original while offering a no-fuss approach to preparation, making it a perfect dish for weeknight dinners or gatherings.

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Chicken Cordon Bleu Casserole

  • Author: recipstep
  • Total Time: 50 minutes
  • Yield: Serves 6
  • Diet: Gluten Free


Chicken Cordon Bleu Casserole deconstructs the classic elegance of chicken cordon bleu into a hearty, comforting casserole. This dish layers tender chicken, savory ham, and creamy Swiss cheese, topped with a golden breadcrumb crust, marrying simplicity with sophisticated flavors.


– 4 cups cooked chicken breast, chopped
– 8 oz. ham, diced
– 1 cup Swiss cheese, shredded
– 1 cup Panko bread crumbs
– 4 tablespoons unsalted butter, melted
– 1 teaspoon thyme leaves, fresh or dried
– 1 tablespoon Dijon mustard
– 1 1/4 cups milk
– 1 can (10.75 oz.) cream of chicken soup
– 1/4 teaspoon garlic powder
– 1/2 teaspoon paprika
– Salt and cracked black pepper to taste
– Cooking spray


1. Preheat your oven to 350°F (175°C) and lightly coat a 9×13-inch baking dish with cooking spray.
2. In a large bowl, mix together the chopped chicken, diced ham, and half of the Swiss cheese. Spread the mixture evenly in the prepared baking dish.
3. In a separate bowl, whisk together the cream of chicken soup, milk, Dijon mustard, garlic powder, thyme, salt, and pepper until smooth.
4. Pour the soup mixture over the chicken and ham layers, making sure to cover completely.
5. Sprinkle the remaining Swiss cheese over the soup mixture, creating a cheesy layer.
6. In a small bowl, combine the melted butter, Panko bread crumbs, and paprika. Sprinkle this mixture over the casserole top.
7. Bake uncovered for 25-30 minutes, or until the top is golden brown and the casserole is bubbling.
8. Allow the casserole to rest for a few minutes before serving to let it set.
Variations & Tips:
– For a lighter version, try using low-fat milk and reduced-fat cream of chicken soup.
– To impart some green, mix in some cooked broccoli or peas with the chicken and ham.
– If you prefer a crunchier topping, broil the casserole for an additional 1-2 minutes after baking, watching carefully to prevent burning.
– Leftover rotisserie chicken makes an excellent time-saver and adds depth of flavor.
– If Swiss cheese isn’t to your liking, you can substitute Gruyère for a nuttier profile or a mild cheddar for a more familiar take on the dish.
– As always, ensure you’re tasting and seasoning as you go to cater to your personal preference.


  • For a gluten-free version, use gluten-free breadcrumbs and cream of chicken soup.
  • The casserole can be assembled ahead of time and refrigerated until ready to bake.
  • Experiment with adding vegetables like spinach or mushrooms for a twist.
  • Can be adapted to gluten-free.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American


  • Calories: 400
  • Sugar: 3g
  • Sodium: 900mg
  • Fat: 22g
  • Saturated Fat: 12g
  • Carbohydrates: 20g
  • Fiber: 1g
  • Protein: 25g
  • Cholesterol: 85mg


Can I use rotisserie chicken for the Chicken Cordon Bleu Casserole?

Absolutely! Using rotisserie chicken is a great time-saver and adds a rich flavor to the casserole. Just shred or dice the chicken and layer it as directed.

Is it possible to make this casserole gluten-free?

Yes, you can make Chicken Cordon Bleu Casserole gluten-free by using a gluten-free cream of chicken soup and opting for gluten-free breadcrumbs or a crushed gluten-free cereal for the topping.

Can I freeze the casserole before baking?

Certainly! Assemble the casserole, wrap it tightly, and freeze. Thaw in the refrigerator overnight before baking, adding a few extra minutes to the baking time if needed.

How do I prevent the casserole from being too runny?

Ensure that your cream of chicken soup mixture is not too thin and that any added vegetables are not waterlogged. Draining the ham and any vegetables well before adding can help maintain the desired consistency.

What are some low-carb alternatives for the breadcrumbs?

For a low-carb topping, you can use crushed pork rinds, grated Parmesan cheese mixed with almond flour, or simply increase the cheese layer for a crispy top without the breadcrumbs.

Gathering Your Ingredients

For this casserole, you’ll need cooked chicken breast, diced into bite-sized pieces, slices of cooked ham chopped, Swiss cheese, and breadcrumbs for the topping. The creamy mixture combines cream of chicken soup, milk, Dijon mustard, and lemon juice, which envelops the chicken and ham, creating a rich and flavorful sauce.

Assembling the Casserole

Start by layering the bottom of your baking dish with the cooked chicken pieces, followed by a layer of chopped ham. Sprinkle a generous amount of Swiss cheese over the ham, ensuring an even coverage. In a separate bowl, mix the cream of chicken soup, milk, Dijon mustard, and lemon juice until well combined, then pour this mixture over the cheese layer.

Preparing the Breadcrumb Topping

For the topping that gives this casserole its delightful crunch, mix breadcrumbs with melted butter. This not only adds texture but also a golden color to the dish once baked. Sprinkle the breadcrumb mixture evenly over the top of the casserole.

Baking to Perfection

Preheat your oven and bake the casserole until the sauce is bubbly, the cheese has melted, and the breadcrumb topping is a golden brown. This usually takes about 30 minutes in a preheated oven. Letting the casserole rest for a few minutes before serving allows the flavors to meld together and the sauce to thicken slightly.

Customizing Your Casserole

This Chicken Cordon Bleu Casserole is versatile and welcomes customization. Consider adding a layer of cooked broccoli or peas for a pop of color and a boost of nutrition. For a lower carb version, substitute the breadcrumbs with a mixture of grated Parmesan cheese and almond flour.

Chicken Cordon Bleu Casserole is a testament to the joy of comfort food, bringing together favorite flavors in a dish that is both satisfying and easy to prepare. Whether for a cozy family meal or entertaining friends, this casserole is sure to be a hit, offering the rich tastes of chicken cordon bleu in a form that everyone can enjoy.

Chicken Cordon Bleu Casserole

Enhancing Flavor with Seasonings

Adding a variety of seasonings can elevate the Chicken Cordon Bleu Casserole to new heights of flavor. Consider incorporating garlic powder, onion powder, or paprika into the cream mixture for added depth. A pinch of fresh herbs, such as thyme or parsley, can be sprinkled on top before baking, infusing the casserole with aromatic freshness.

Serving Suggestions

To complement the rich flavors of the Chicken Cordon Bleu Casserole, consider serving it alongside a crisp green salad dressed with a light vinaigrette or steamed green beans. For a heartier meal, garlic bread or a simple pasta side can round out the dining experience, making for a satisfying and balanced meal.

Making Ahead for Convenience

Chicken Cordon Bleu Casserole is an excellent option for meal prepping or making ahead. Assemble the casserole up to a day in advance and store it covered in the refrigerator. When ready to enjoy, simply bake as directed, adding a few extra minutes to the cooking time if necessary. This make-ahead flexibility is perfect for busy schedules.

Storing and Reheating Leftovers

Leftovers of the casserole can be stored in an airtight container in the refrigerator for up to three days. To reheat, cover with foil and warm in the oven at 350°F until heated through. This method helps maintain the moisture and texture of the casserole.

Adapting for Dietary Restrictions

For those with dietary restrictions, the Chicken Cordon Bleu Casserole can be easily adapted. Gluten-free versions can be made using a gluten-free cream of chicken soup and substituting breadcrumbs with a gluten-free alternative. For a lighter version, low-fat milk and reduced-fat Swiss cheese can be used without sacrificing flavor.

Chicken Cordon Bleu Casserole offers a delightful twist on a classic dish, combining ease of preparation with the comforting, indulgent flavors that have made chicken cordon bleu a beloved favorite. Whether you’re feeding a family, entertaining guests, or simply in need of a comforting meal, this casserole is sure to satisfy.

Experimenting with Different Cheeses

While Swiss cheese is traditional in Chicken Cordon Bleu, experimenting with different cheeses can introduce new flavors to the casserole. Gruyère, with its nutty taste, or a sharp white cheddar can add depth and richness. Mixing a variety of cheeses can also create a more complex flavor profile that can make this dish even more irresistible.

Creating a Crispier Topping

For those who love a bit more texture in their casserole, creating a crispier topping can add an enjoyable contrast to the creamy layers beneath. Mixing panko breadcrumbs with melted butter, or adding grated Parmesan to your regular breadcrumb mix, can result in a crunchier, golden topping that adds both flavor and a delightful bite.

Chicken Cordon Bleu Casserole

Incorporating Vegetables for a Balanced Dish

Adding vegetables directly into the casserole not only makes for a more balanced dish but also introduces additional colors and flavors. Spinach, mushrooms, or diced bell peppers can be layered in with the chicken and ham, making the casserole a more complete meal with added nutritional benefits.

Adjusting the Casserole for a Smoky Flavor

For a smoky twist on the classic Chicken Cordon Bleu Casserole, consider adding a small amount of smoked paprika to the cream mixture or using smoked ham instead of the regular cooked ham. This slight adjustment can imbue the entire dish with a subtle smokiness that complements the creamy, cheesy elements beautifully.

Wine Pairing for an Elevated Dining Experience

Pairing your Chicken Cordon Bleu Casserole with the right wine can turn a simple dinner into an elevated dining experience. A crisp Chardonnay or a light Pinot Noir can balance the richness of the casserole, while a Sauvignon Blanc can complement its creamy texture and highlight the lemony undertones.

Chicken Cordon Bleu Casserole remains a versatile and beloved dish, lending itself to various tweaks and modifications that can suit any taste or occasion. Its ability to be prepped ahead, its comforting flavors, and the ease with which it can be customized make it a favorite for home cooks looking to impress without the stress.

Chicken Cordon Bleu Casserole


Chicken Cordon Bleu Casserole transforms the elegant flavors of the classic dish into a comforting, hearty meal that’s perfect for any occasion. Its versatility in ingredients and preparation methods makes it a reliable favorite for both weeknight dinners and special gatherings. By incorporating various cheeses, vegetables, and even smoky flavors, you can customize the casserole to suit your preferences, ensuring that each bite is as delicious as it is memorable. Whether served on its own or paired with a light salad and a glass of wine, this casserole is a testament to the joys of home cooking, promising a satisfying meal that delights the senses and brings people together.

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