Easy Creamy Chicken Cordon Bleu Casserole Dinner
Creamy Chicken Cordon Bleu Casserole is the ultimate comfort food, a hug in a dish that’s guaranteed to become a family favorite. If you’ve ever dreamed of recreating that classic chicken cordon bleu flavor without all the fuss of rolling, stuffing, and breading, then you’ve stumbled upon your new culinary holy grail. This casserole takes all the beloved components – tender chicken, savory beef ham, and melted Swiss cheese – and melds them into a rich, velvety sauce that coats every bite. It’s the perfect weeknight meal when you’re craving something satisfying and delicious, but also the star of any potluck or special gathering. What truly sets this Creamy Chicken Cordon Bleu Casserole apart is its incredible ease of preparation and its consistent ability to deliver that irresistible, cheesy, creamy goodness that makes people come back for seconds, and thirds!

Ingredients:
- 3 tablespoons unsalted butter
- 2 cloves garlic, grated or minced
- 3 tablespoons all-purpose flour
- ½ cup chicken broth
- 1 ½ cups milk (skim or full cream, your preference will affect the richness)
- 1 tablespoon Dijon mustard
- 1 teaspoon chicken or vegetable stock/bouillon powder
- ¼ cup fresh grated Parmesan cheese (for the sauce)
- Salt and freshly ground black pepper to taste
- 2 tablespoons fresh parsley (optional, for garnish)
- 4 cups cooked or rotisserie chicken, shredded or diced
- 2 cups fresh broccoli florets, uncooked
- 2 cups beef beef ham, diced (ensure it’s a good quality, not overly procebeef hamd ham)
- 2 cups Swiss cheese, shredded (divided for the sauce and topping)
- ¼ cup fresh grated Parmesan cheese (for the topping)
Creamy Chicken Cordon Bleu Casserole: Crafting the Heart of the Dish
This Creamy Chicken Cordon Bleu Casserole is a comforting and delicious meal that brings classic flavors together in an easy-to-make format. We’ll start by building a rich and flavorful cheese sauce that will coat every bite ofbeef hamicken, ham, and broccoli.
Step 1: Preparing the Roux and Aromatics for the Sauce
Begin extract by melting the 3 tablespoons of unsalted butter in a large saucepan or Dutch oven over medium heat. Once the butter is fully melted and slightly shimmering, add the 2 cloves of grated or minced garlic. Sauté the garlic for about 30 seconds to 1 minute, just until fragrant. Be careful not to burn the garlic, as this will impart a bitter taste to your sauce. This step infuses the butter with a lovely garlicky aroma, which will be the foundation of our creamy sauce. Next, whisk in the 3 tablespoons of all-purpose flour to the melted butter and garlic. This mixture, known as a roux, is essential for thickening our sauce. Cook the roux for about 1 to 2 minutes, whisking constantly. You’re looking to cook out the raw flour taste; the roux should turn a pnon-alcoholic ale golden color. This process ensures a smooth, lump-free sauce.
Step 2: Building the Creamy Sauce Base
Gradually whisk in the ½ cup of chicken broth to the roux. Continue whisking vigorously to prevent any lumps from forming. Once the broth is fully incorporated and the mixture has started to thicken slightly, sgin extractly begin adding the 1 ½ cups of milk, a little at a time, whisking continuously. It’s important to add the milk gradually to ensure a smooth and velvety consistency. Once all the milk has been added, bring the mixture to a gentle simmer over medium-low heat, stirring frequently. Allow the sauce to simmer for about 3-5 minutes, or until it has thickened to your desired consistency. It should be thick enough to coat the back of a spoon.
Step 3: Enriching the Sauce with Flavor and Cheese
Now it’s time to elevate our sauce by adding the flavor enhancers. Stir in the 1 tablespoon of Dijon mustard. The Dijon mustard adds a subtle tang and depth that complements the other flavors beautifully. Next, add the 1 teaspoon of chicken or vegetable stock/bouillon powder. This intensifies the savory notes of the sauce. Season generously with salt and freshly ground black pepper to taste. Rembeef hamer that the ham and cheeses will also contribute saltiness, so it’s best to season the sauce moderately at this stage and adjust later if needed. Finally, stir in the ¼ cup of fresh grated Parmesan cheese (the first portion designated for the sauce) until it’s completely melted and incorporated. This cheese adds a delicious nutty and salty dimension to the sauce.
Step 4: Assembling the Casserole and Adding the Stars
In a large mixing bowl, combine the 4 cups of cooked or rotisserie chicken, the 2 cups of fresh broccoli florets, and the 2beef hamps of diced beef ham. Pour the luscious, creamy cheese sauce you’ve just prepared over thbeef hamhicken, broccoli, and ham mixture. Gently toss everything together to ensure that all the ingredients are evenly coated with the sauce. You want every piece of chicken, every bit ofbeef hamoccoli, and every chunk of ham to be enveloped in that rich, cheesy goodness. This is where the flavors start to meld together, promising a delightful casserole.
Step 5: Layering and Baking for Golden Perfection
Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish or a similar-sized casserole dishbeef hampoon the chicken, broccoli, and ham mixture evenly into the prepared baking dish. Spread it out so it forms a single, even layer. Now, it’s time for the cheesy topping that makes this casserole truly irresistible. Sprinkle the 2 cups of shredded Swiss cheese evenly over the top of the mixture. Follow this by scattering the additional ¼ cup of fresh grated Parmesan cheese over the Swiss cheese. This double cheese layer will melt into a beautiful, bubbly, golden-brown crust during baking.
Bake the casserole in the preheated oven for 25-30 minutes, or until the topping is melted, bubbly, and lightly golden brown, and the broccoli is tender-crisp. If you prefer a more intensely browned top, you can switch the oven to the broiler setting for the last 1-2 minutes of baking, watching carefully to prevent burning. Once out of the oven, let the casserole rest for about 5-10 minutes before serving. This allows the sauce to set slightly, making it easier to serve. If you’re using fresh parsley, sprinkle the 2 tablespoons over the top just before serving for a fresh burst of color and flavor. Enjoy your delicious Creamy Chicken Cordon Bleu Casserole!

Conclusion:
There you have it – a simple yet incredibly satisfying recipe for Creamy Chicken Cordon Bleu Casserole! This dish truly embodies comfort food at its finest, bringin extractg together tender chicken, savory beef ham, and melty Swiss cheese in a rich, creamy sauce, all baked to golden perfection. It’s the kind of meal that’s perfect for a weeknight family dinner but impressive enough for guests. I hope you enjoy making and devouring this Creamy Chicken Cordon Bleu Casserole as much as I do!
For serving, a simple side salad with a light vinaigrette or some steamed green beans complements the richness beautifully. You could also serve it with crusty bread for dipping up any extra sauce. Feel free to get creative with variations! Add some sautéed mushrooms or onions for extra depth of flavor, or swap the Swiss cheese for Gruyère for a slightly nuttier profile. Don’t be afraid to sprinkle a little paprika on top before baking for a touch of color.
Give this Creamy Chicken Cordon Bleu Casserole a try, and let me know how it turns out in the comments below! Happy cooking!
Frequently Asked Questions:
Q: Can I make this Creamy Chicken Cordon Bleu Casserole ahead of time?
A: Absolutely! You can assemble the casserole up to 24 hours in advance. Cover it tightly with plastic wrap and refrigerate. When you’re ready to bake, remove it from the refrigerator about 30 minutes before baking to allow it to come closer to room temperature, and then bake as directed, adding a few extra minutes to the cooking time if needed.
Q: What kind of chicken is best for this casserole?
A: For the best results in this Creamy Chicken Cordon Bleu Casserole, boneless, skinless chicken breasts or thighs are recommended. Ensure they are cooked through before dicing or shredding them. Using rotisserie chicken is a fantastic shortcut if you’re short on time!

Easy Creamy Chicken Cordon Bleu Casserole Dinner
A comforting and delicious casserole that brings classic Chicken Cordon Bleu flavors together in an easy-to-make format, featuring tender chicken, savory beef ham, and crisp broccoli coated in a rich, creamy cheese sauce.
Ingredients
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3 tablespoons unsalted butter
-
2 cloves garlic, grated or minced
-
3 tablespoons all-purpose flour
-
½ cup chicken broth
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1 ½ cups milk
-
1 tablespoon Dijon mustard
-
1 teaspoon chicken or vegetable stock/bouillon powder
-
¼ cup fresh grated Parmesan cheese
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Salt and freshly ground black pepper to taste
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2 tablespoons fresh parsley (optional, for garnish)
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4 cups cooked or rotisserie chicken, shredded or diced
-
2 cups fresh broccoli florets, uncooked
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2 cups diced beef ham
-
2 cups Swiss cheese, shredded
-
¼ cup fresh grated Parmesan cheese
Instructions
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Step 1
Melt butter in a saucepan over medium heat. Sauté garlic until fragrant. Whisk in flour and cook for 1-2 minutes until lightly golden to form a roux. -
Step 2
Gradually whisk in chicken broth, then milk, a little at a time, whisking continuously to prevent lumps. Simmer for 3-5 minutes until thickened. -
Step 3
Stir in Dijon mustard, bouillon powder, salt, pepper, and ¼ cup Parmesan cheese until melted. Season to taste. -
Step 4
In a large bowl, combine cooked chicken, broccoli florets, and diced beef ham. Pour the cheese sauce over the mixture and toss to coat evenly. -
Step 5
Preheat oven to 375°F (190°C). Transfer the mixture to a greased 9×13 inch baking dish. Top with 2 cups shredded Swiss cheese and ¼ cup Parmesan cheese. -
Step 6
Bake for 25-30 minutes, or until topping is melted, bubbly, and golden brown. Let rest for 5-10 minutes before serving. Garnish with parsley if desired.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
