As I stirred together the ingredients for this comforting Chicken Cordon Bleu Casserole, a wave of nostalgia washed over me. It reminded me of family gatherings where laughter and delicious scents danced through the air. This dish not only combines tender shredded chicken and savory ham, but it’s also a breeze to whip up, making it perfect for busy weeknights or special occasions alike. With layers of creamy Swiss cheese and a crunchy breadcrumb topping, it’s a crowd-pleaser that brings everyone to the table. Plus, it’s a fantastic way to enjoy a homemade meal that feels indulgent without spending hours in the kitchen. Why settle for fast food when you can create something truly memorable in just under an hour? Ready to dive in and make your family smile?

What makes this casserole unforgettable?
Simplicity at its finest: This Chicken Cordon Bleu Casserole is incredibly easy to prepare, making it perfect for busy weeknights or lazy weekends.
Rich, creamy texture: The combination of heavy cream and Swiss cheese creates a sumptuous sauce that envelops every bite in indulgence.
Crowd-pleaser: With its delightful blend of chicken and ham, this casserole is sure to please family and friends alike, leaving everyone asking for seconds.
Versatile ingredients: Feel free to swap in your favorite cheeses or add some veggies to make it your own!
Quick cooking time: Ready in under an hour, this recipe is a time-saver for those who crave homemade goodness without the wait.
A nostalgic delight: This dish brings back memories of cozy family gatherings, making it a welcome addition to your dinner rotation. So why not give it a whirl? It’s easier than you think!
Chicken Cordon Bleu Casserole Ingredients
For the Casserole
• Cooked, shredded chicken – 4 cups will provide a flavorful base and protein-packed goodness.
• Diced ham – 2 cups add a smoky touch, balancing the dish perfectly.
• Shredded Swiss cheese – 2 cups create a creamy, melty topping that’s irresistible.
• Heavy cream – 1 cup ensures a rich and decadent sauce that binds the casserole together.
• Chicken broth – 1 cup enhances the flavor and moisture, bringing everything to life.
• Dijon mustard – 2 tablespoons impart a zesty kick to elevate the flavors of the casserole.
• Garlic powder – 1 teaspoon adds a hint of warmth and depth to the dish.
• Onion powder – 1 teaspoon complements the other flavors with its savory essence.
• Dried thyme – 1 teaspoon lends an aromatic freshness to the casserole.
• Salt and pepper – Use to taste to adjust the seasoning just right for your palate.
For the Topping
• Breadcrumbs – ½ cup sprinkle on top to create a crunchy, golden crust that contrasts beautifully with the creamy filling.
This Chicken Cordon Bleu Casserole guarantees comfort and satisfaction with every bite!
Step‑by‑Step Instructions for Chicken Cordon Bleu Casserole
Step 1: Preheat the Oven
Begin your culinary adventure by preheating your oven to 350°F (175°C). This initial step sets the stage for perfectly baked Chicken Cordon Bleu Casserole. While the oven warms up, gather your ingredients as you’ll be mixing them shortly.
Step 2: Combine the Ingredients
In a large mixing bowl, combine the 4 cups of cooked, shredded chicken, 2 cups of diced ham, and 2 cups of shredded Swiss cheese. Pour in 1 cup of heavy cream and 1 cup of chicken broth, followed by 2 tablespoons of Dijon mustard, 1 teaspoon each of garlic powder, onion powder, and dried thyme, plus salt and pepper to taste. Mix everything thoroughly until it's well incorporated and creamy.
Step 3: Transfer to Casserole Dish
Grease a medium-sized casserole dish to prevent sticking, then carefully transfer the chicken and ham mixture into the dish. Spread it out evenly using a spatula, ensuring every corner is filled with that rich, creamy goodness to create a delightful base for your Chicken Cordon Bleu Casserole.
Step 4: Add the Crunchy Topping
To elevate your casserole, sprinkle ½ cup of breadcrumbs evenly over the top of the mixture in the casserole dish. This breadcrumb topping will create a crunchy and golden crust as it bakes, adding a delightful contrast to the creamy filling beneath.
Step 5: Bake to Perfection
Place the casserole in your preheated oven and bake for 30-35 minutes. Keep an eye on the dish; it’s ready when the top is beautifully golden brown and the edges are bubbling with anticipation, signaling that your Chicken Cordon Bleu Casserole is nearing completion.
Step 6: Cool and Serve
Once baked, remove the casserole from the oven and allow it to cool for a few minutes. This resting time lets the flavors settle and makes serving easier. Once slightly cooled, slice into portions and serve warm, enjoying the comforting and nostalgic flavors of this Chicken Cordon Bleu Casserole.

What to Serve with Chicken Cordon Bleu Casserole
A delectable meal is just around the corner with these perfect pairings that enhance every bite of this creamy casserole.
- Garlic Bread: The buttery, toasted flavor complements the casserole's richness, making each mouthful even more satisfying.
- Steamed Broccoli: Vibrant green florets add a fresh crunch and a touch of earthiness, balancing the creamy textures of the dish.
- Caesar Salad: Crisp romaine and tangy dressing provide a refreshing contrast, lifting the palette amidst rich, savory flavors.
- Roasted Brussels Sprouts: Caramelized edges bring a nutty depth that pairs beautifully with the creamy cheese and ham.
- Coleslaw: Its crunchy texture and zesty dressing inject a refreshing brightness that awakens every bite of this delicious casserole.
- White Wine: A chilled glass of Sauvignon Blanc enhances the flavors, while its acidity cuts through the richness of the dish, making it truly memorable.
- Chocolate Mousse: For dessert, this light and airy treat is the perfect sweet finish, rounding out your meal with a touch of indulgence.
Chicken Cordon Bleu Casserole Variations
Feel free to get creative and customize this delightful casserole to suit your taste and dietary preferences!
-
Dairy-Free: Swap heavy cream and cheese for coconut cream and dairy-free cheese alternatives for a creamy, satisfying dish.
Looking for a lighter option? This is a great choice that still packs a flavorful punch without the dairy. -
Veggie-Loaded: Add 1-2 cups of your favorite chopped vegetables, like broccoli or spinach, to the mixture for a nutritious boost.
Not only does this add a vibrant splash of color, but it also brings extra vitamins to your meal! -
Spicy Kick: Incorporate diced jalapeños or a sprinkle of red pepper flakes to the mixture for a zesty twist.
The extra heat will enliven your taste buds and make this casserole a hit at your next gathering. -
Smoky Flavor: Use smoked ham or bacon instead of regular ham for an even heartier flavor.
This variation brings a great smoky depth that pairs deliciously with the creamy sauce. -
Herb Infusion: Mix in fresh herbs like parsley or chives for a burst of freshness that elevates every bite.
A simple addition can make a world of difference, bringing a garden-fresh flavor right to your table. -
Low-Carb: Replace breadcrumbs with crushed pork rinds or almond flour for a keto-friendly option.
This twist maintains the crunch you crave while being lighter on carbohydrates. -
Elegant Twist: Substitute chicken with shredded rotisserie duck or turkey for a refined and indulgent version of the casserole.
This luxurious change will impress your guests while maintaining the essence of a comforting casserole. -
One-Pot Wonder: Prepare everything in a skillet, baking it right in the same pan for an easy clean-up version.
Enjoy the same incredible flavors without the fuss of multiple dishes—perfect for busy nights!
Feel free to explore different flavors and ingredients, allowing this Chicken Cordon Bleu Casserole to become a unique creation every time you make it!
How to Store and Freeze Chicken Cordon Bleu Casserole
Fridge: Store any leftover Chicken Cordon Bleu Casserole in an airtight container for up to 3 days. This keeps it fresh and flavorful for your next meal.
Freezer: For longer storage, freeze the casserole before baking for up to 3 months. Wrap it well in plastic wrap and aluminum foil to prevent freezer burn.
Reheating: When ready to enjoy, thaw overnight in the fridge and bake at 350°F (175°C) for 30-35 minutes, or until heated through and bubbly.
Cooling: Allow the casserole to cool completely before freezing to maintain the best texture and flavor.
Make Ahead Options
These Chicken Cordon Bleu Casserole is perfect for meal prep enthusiasts! You can prepare the entire casserole up to 24 hours in advance and refrigerate it before baking, ensuring that busy weeknights feel a little less hectic. Simply mix all the ingredients as instructed and spread them in a greased casserole dish. Cover it well with plastic wrap or aluminum foil to maintain freshness and prevent browning. When you’re ready to enjoy, simply remove the covering and bake as directed, adding an extra 5-10 minutes to the baking time to ensure it's piping hot and bubbly. You’ll end up with a comforting, delicious meal that feels effortlessly homemade!
Helpful Tricks for Chicken Cordon Bleu Casserole
Ingredient Substitutions: If you’re low on Swiss cheese, try Gruyère or mozzarella for a different flavor profile while keeping the casserole creamy.
Mixing Technique: Ensure all ingredients are well combined before transferring to the casserole dish to prevent uneven cooking. This helps the Chicken Cordon Bleu Casserole stay deliciously cohesive.
Topping Variation: For an extra crunch, mix in some Parmesan cheese with the breadcrumbs before sprinkling them on top, enhancing the flavor and texture.
Baking Time: Monitor the casserole closely; ovens can vary. It’s done when bubbling and golden, avoiding an overcooked layer that may dry out the masterpiece.
Serving Suggestion: Let the casserole rest for a few minutes before serving; this helps the layers set and makes for cleaner servings. Enjoy this Chicken Cordon Bleu Casserole with a fresh side salad for a complete meal!

Chicken Cordon Bleu Casserole Recipe FAQs
How do I choose the right chicken for this casserole?
Absolutely! When selecting chicken, opt for breasts or thighs that are cooked without any added seasoning to keep the flavor profile consistent. Shredded chicken from a rotisserie bird is perfect for adding a savory depth, and be sure to avoid any chicken with dark spots or an unpleasant smell, as those indicate freshness issues.
How should I store leftover Chicken Cordon Bleu Casserole?
Very easy! Store any remaining casserole in an airtight container in the fridge for up to 3 days. This ensures that it remains fresh and delicious while you’ve got leftovers to enjoy!
Can I freeze Chicken Cordon Bleu Casserole?
Yes, indeed! To freeze your casserole, wrap it tightly in plastic wrap and then in aluminum foil, making sure to remove as much air as possible to prevent freezer burn. It can be frozen for up to 3 months. Just remember that it's best to freeze it before baking for optimal texture.
How do I reheat the casserole?
When you're ready to enjoy your frozen Chicken Cordon Bleu Casserole, thaw it overnight in the fridge. Then, preheat your oven to 350°F (175°C) and bake for 30-35 minutes until it’s heated throughout and bubbly on the edges. This process helps maintain the casserole's creamy consistency and ensures every bite is just as delightful as the first.
Is this casserole suitable for people with dietary restrictions?
Definitely! You can easily customize this dish for different dietary needs. If you have lactose intolerance, consider using lactose-free cream and cheese. For those avoiding gluten, substitute regular breadcrumbs with gluten-free options. However, always check labels for potential allergens, especially if making this for others.
What if my casserole is dry after baking?
No worries! If you find your casserole is a bit dry, it might be due to overbaking. For future reference, keep an close eye on your dish, and check for that bubbly, golden-top cue! If you ever encounter a dry casserole, drizzling a bit of chicken broth over the top can bring back some moisture and flavor, making it delightful again!

Irresistible Chicken Cordon Bleu Casserole for Cozy Nights
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- Combine the cooked chicken, diced ham, and shredded Swiss cheese in a large mixing bowl. Add the heavy cream, chicken broth, Dijon mustard, garlic powder, onion powder, dried thyme, and salt and pepper. Mix thoroughly.
- Grease a medium-sized casserole dish and transfer the mixture into the dish, spreading it evenly.
- Sprinkle the breadcrumbs evenly over the mixture in the casserole dish.
- Bake for 30-35 minutes, until the top is golden brown and the edges are bubbling.
- Remove from the oven and let cool for a few minutes before serving warm.





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