Hey there! If you’re looking for a comforting and delightful dish, this baked chicken casserole is perfect for you. I love how it brings together the rich flavors of chicken, ham, and cheese in a creamy chicken dish delight. As a mom who enjoys spending time in the kitchen with my little one, this family dinner recipe holds a special place in our meals.
Why You'll Love This Chicken Cordon Bleu Casserole
This Chicken Cordon Bleu Casserole is an absolute hit at our family gatherings. The combination of tender chicken, savory ham, and melted cheese creates a flavor explosion that’s hard to resist. I remember when I first tried it at a friend’s potluck, and it was love at first bite. This easy casserole recipe is perfect for busy weeknights or special occasions.
Flavor-packed Dish
The blend of Swiss cheese and ham gives it a classic cordon bleu taste. Plus, the creamy sauce ties everything together wonderfully. It’s like enjoying a gourmet meal without the fuss.
Kid-Friendly
My six-year-old son enjoys helping me prepare this dish. It’s a great way to involve kids in cooking, and trust me, they’ll love eating it too. The crispy topping adds a fun crunch that kids adore.
This casserole is the perfect mix of simplicity and elegance, bringing a touch of class to any dinner table.
Ingredients You'll Need for This Chicken Cordon Bleu Casserole

Main Ingredients
To make this delicious casserole, you’ll need the following ingredients:
- 2 cups of cooked chicken breast, diced
- 1 cup of diced ham
- 1 and 1/2 cups of shredded Swiss cheese
- 1 can (10.5 oz) of cream of chicken soup
- 1 cup of sour cream
- 1 tablespoon of Dijon mustard
- 1/2 teaspoon of garlic powder
- Salt and pepper to taste
For the Topping
- 1 cup of breadcrumbs
- 1/4 cup of melted butter
- 1/4 cup of grated Parmesan cheese
If you prefer a gluten-free option, you can substitute gluten-free breadcrumbs. And for those who like a bit of spice, adding a pinch of cayenne pepper to the topping can elevate the flavor.
Nutrition Facts
- Calories: Approximately 450 per serving
- Protein: 35g
- Fat: 30g
- Carbohydrates: 10g
- Fiber: 1g
- Sugar: 3g
- Sodium: 900mg
While this comfort food casserole is rich and satisfying, it’s also a balanced meal with plenty of protein. It keeps you full and happy, which is always a bonus in my book.
Steps to Create Your Chicken Cordon Bleu Casserole
Preparation
- Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish.
- In a large bowl, combine the diced chicken, ham, Swiss cheese, cream of chicken soup, sour cream, Dijon mustard, garlic powder, salt, and pepper. Mix well to combine.
- Spread the mixture evenly into the prepared baking dish.
Topping
- In a small bowl, mix the breadcrumbs, melted butter, and Parmesan cheese until combined.
- Sprinkle the breadcrumb mixture over the casserole evenly.
- Bake in the preheated oven for 25-30 minutes or until the top is golden brown and bubbly.
I usually let my son sprinkle the breadcrumbs. It’s a small task, but it makes him feel like a chef. The casserole turns out perfectly every time – crispy on top and creamy inside.
This dish is a time-saver, perfect for prepping in advance and popping into the oven when needed.

Tips for Making the Best Chicken Cordon Bleu Casserole
Choose the Right Cheese
Swiss cheese is traditional, but you can experiment with Gruyère or even mozzarella for a different twist. Each cheese adds its unique flavor to the dish.
Prep Ahead
Prepare the casserole a day ahead and refrigerate. This makes it a convenient option for busy days or when entertaining guests.
Add Vegetables
For extra nutrition, toss in some steamed broccoli or spinach. These vegetables complement the creamy, savory flavors beautifully.
Serving Suggestions and Pairings
Side Dishes
This casserole pairs well with a simple green salad or roasted vegetables. The freshness of the salad balances the richness of the dish.
Wine Pairing
A crisp Chardonnay or a light Pinot Noir pairs wonderfully with this casserole. They enhance the flavors without overpowering the dish.
Pairing your casserole with the right wine elevates the dining experience, making it truly memorable.
Storage and Reheating Tips
Storing Leftovers
Keep any leftovers in an airtight container in the refrigerator. They should be good for up to three days.
Reheating
Reheat in the oven at 350°F (175°C) for about 15 minutes. This helps maintain the crispiness of the topping. You can also microwave it if you’re in a hurry, but it might lose some texture.
Final Thoughts
In my opinion, Chicken Cordon Bleu Casserole is a fantastic dish that combines simplicity and elegance. Whether you’re enjoying it with family or serving it at a gathering, it’s sure to be a crowd-pleaser. I encourage you to try it out and make it your own by experimenting with different ingredients. From my kitchen to yours, happy cooking!