When I’m craving something indulgent, cheesy, and comforting, this Chicken Cordon Bleu Casserole always comes to mind. It’s everything I love about the classic dish — juicy chicken, savory ham, gooey Swiss cheese — but without all the fuss of rolling and breading. Instead, it’s baked into one warm, creamy, golden-brown casserole that’s pure comfort on a plate.
This recipe is perfect for feeding a crowd, prepping ahead for busy weeknights, or serving up for a special family dinner. I love how simple it is to throw together, yet the flavors taste like you spent hours in the kitchen.
Let me show you how I make this easy, satisfying casserole that always disappears fast at my table.
Why You’ll Love This Chicken Cordon Bleu Casserole
- All the classic flavors without the hassle
- Creamy, cheesy, and incredibly satisfying
- Perfect for potlucks, weeknight dinners, or comfort food cravings
- Uses simple ingredients and pantry staples
- Family-friendly and great for leftovers
Ingredients You’ll Need
- 3 cups cooked chicken, shredded or diced (rotisserie works great!)
- 2 cups diced ham
- 2 cups shredded Swiss cheese
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1 tablespoon Dijon mustard
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon black pepper
- 2 cups crushed butter crackers (like Ritz)
- 4 tablespoons melted butter
- Fresh parsley, for garnish (optional)
How I Make Chicken Cordon Bleu Casserole
1. Preheat the Oven
I preheat my oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
2. Layer the Chicken and Ham
I spread the cooked chicken evenly in the bottom of the prepared dish, then layer the diced ham on top of the chicken.
3. Mix the Sauce
In a large bowl, I whisk together the cream of chicken soup, sour cream, Dijon mustard, garlic powder, onion powder, and black pepper until smooth.
4. Add Cheese and Pour
I sprinkle half of the Swiss cheese over the chicken and ham, then pour the creamy sauce over the top, spreading it out evenly. I finish by adding the remaining Swiss cheese over the sauce.
5. Make the Cracker Topping
In a small bowl, I mix the crushed butter crackers with the melted butter until coated. I sprinkle this mixture generously over the top of the casserole.
6. Bake
I bake the casserole uncovered for 30-35 minutes, until the top is golden brown and bubbly around the edges.
7. Garnish and Serve
I let it cool slightly, sprinkle with fresh parsley, and serve it up with some veggies or a simple salad.
My Favorite Tips for Success
- Use rotisserie chicken to save time and add flavor.
- Try Gruyère cheese for a more gourmet twist on the classic Swiss flavor.
- Add a little lemon juice or zest to the sauce for brightness.
- Double the cracker topping if you love extra crunch (I always do).
- Make it ahead and refrigerate before baking — just add a few extra minutes to the cooking time.
What to Serve with Chicken Cordon Bleu Casserole
- Steamed green beans or roasted asparagus
- Crisp Caesar salad or mixed greens
- Buttered egg noodles or mashed potatoes
- Warm dinner rolls or garlic bread
- A glass of chilled white wine or sparkling water with lemon
Frequently Asked Questions
Q: Can I freeze this casserole?
A: Yes! Assemble the casserole but don’t bake it. Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge before baking.
Q: Can I use other cheeses?
A: Absolutely. Mozzarella, provolone, or even sharp cheddar are great substitutes if you’re out of Swiss.
Q: How do I store leftovers?
A: Leftovers can be stored in an airtight container in the fridge for up to 4 days and reheat well in the microwave or oven.
Q: Can I make this lower-carb?
A: Yes! Skip the cracker topping or use crushed pork rinds for a keto-friendly alternative.
Classic Comfort, Easy to Make
This Chicken Cordon Bleu Casserole takes everything we love about the traditional dish and makes it weeknight-friendly and totally fuss-free. It’s creamy, cheesy, and loaded with savory flavors that feel like a special occasion every time you serve it. Whether you’re cooking for family, friends, or just need some cozy comfort on your plate, this casserole is sure to be a hit.
If you try it, let me know how it turns out! Add your favorite twist, load it up with extra cheese, and enjoy every creamy, golden bite.
