This Chicken Cordon Bleu Casserole is a simple, comforting twist on the classic dish. Packed with tender shredded chicken, savory ham, and a creamy, cheesy sauce made with Swiss and Monterey Jack cheese, this casserole is sure to be a hit at your next dinner. Topped with crispy Panko breadcrumbs for the perfect crunch, it’s an easy-to-make family favorite that’s perfect for weeknight meals or special occasions. This dish combines all the flavors of Chicken Cordon Bleu in one hearty casserole, making it a delicious and satisfying comfort food.

Ingredients:
- 4 tablespoons butter (divided)
- 3 tablespoons all-purpose flour
- 2 cups milk
- 1 tablespoon Dijon mustard
- 1 cup shredded Swiss cheese
- 1 cup shredded Monterey Jack cheese
- 1 cup Panko breadcrumbs
- 6 cups shredded cooked chicken
- 2 cups cubed ham
Instructions:
- Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- In a saucepan, melt 2 tablespoons of butter over medium heat. Add the flour and cook for about 1 minute, stirring constantly.
- Gradually whisk in the milk and Dijon mustard, reducing the heat to a simmer. Cook for 3-5 minutes until the sauce thickens. Once thickened, remove from heat and stir in the shredded Swiss and Monterey Jack cheeses until smooth.
- In a microwave-safe bowl, melt the remaining 2 tablespoons of butter in the microwave for about 30 seconds. Add the Panko breadcrumbs and toss to coat evenly.
- Layer the shredded chicken at the bottom of the prepared casserole dish. Top with cubed ham.
- Pour the cheese sauce over the chicken and ham, spreading it evenly. Sprinkle the Panko breadcrumbs over the top.
- Bake for 25-30 minutes, or until the casserole is golden brown and bubbly.
Why You’ll Love This Recipe
This Chicken Cordon Bleu Casserole combines all the comforting flavors of the classic Chicken Cordon Bleu but in an easy, family-friendly casserole form. The creamy cheese sauce, tender shredded chicken, and savory ham make for a rich, hearty dish, while the crispy Panko breadcrumbs on top add the perfect crunch. It’s a simple yet indulgent dinner that’s sure to satisfy even the pickiest eaters.
Tips
- Cook the Chicken Ahead of Time: You can use leftover rotisserie chicken or cook your chicken breasts in advance to save time.
- Cheese Variations: If you prefer a different flavor, you can substitute the Swiss cheese with Gruyère or Cheddar for a unique twist.
- Thickening the Sauce: If the sauce is too thin, you can cook it a little longer to reach your desired thickness before pouring over the casserole.
Variations and Substitutions
- Gluten-Free Option: To make this casserole gluten-free, use a gluten-free all-purpose flour blend and gluten-free Panko breadcrumbs.
- Add Veggies: For an extra nutritional boost, consider adding steamed broccoli or spinach into the casserole before baking.
- Dijon Mustard Substitute: If you don’t have Dijon mustard, regular yellow mustard can be used for a milder flavor, or omit it for a more neutral sauce.
FAQs
- Can I make this casserole in advance?
Yes, you can prepare this casserole a day ahead. Assemble it, cover it, and refrigerate. When ready to bake, remove it from the fridge and bake as directed. You may need to add a few extra minutes to the baking time if it’s cold from the fridge. - Can I freeze the casserole?
Absolutely! This casserole freezes well. After baking and cooling, store it in an airtight container in the freezer for up to 3 months. To reheat, thaw in the fridge overnight and bake until heated through. - What can I serve with this casserole?
This dish is quite hearty on its own, but it pairs well with a light salad or steamed vegetables to balance out the richness.
Serving Suggestions
- Side Salad: Serve this casserole with a crisp green salad or a side of roasted vegetables to lighten the meal.
- With Mashed Potatoes: For an indulgent dinner, pair with creamy mashed potatoes or roasted garlic potatoes.
- Bread on the Side: A warm, crusty bread or garlic bread makes a perfect side to scoop up the creamy sauce from this casserole.
- Topped with Fresh Herbs: Garnish with freshly chopped parsley or chives for a pop of color and added flavor.
Chicken Cordon Bleu Casserole
6
servings5
minutes40
minutesIngredients
4 tablespoons butter (divided)
3 tablespoons all-purpose flour
2 cups milk
1 tablespoon Dijon mustard
1 cup shredded Swiss cheese
1 cup shredded Monterey Jack cheese
1 cup Panko breadcrumbs
6 cups shredded cooked chicken
2 cups cubed ham
Directions
- Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- In a saucepan, melt 2 tablespoons of butter over medium heat. Add the flour and cook for about 1 minute, stirring constantly.
- Gradually whisk in the milk and Dijon mustard, reducing the heat to a simmer. Cook for 3-5 minutes until the sauce thickens. Once thickened, remove from heat and stir in the shredded Swiss and Monterey Jack cheeses until smooth.
- In a microwave-safe bowl, melt the remaining 2 tablespoons of butter in the microwave for about 30 seconds. Add the Panko breadcrumbs and toss to coat evenly.
- Layer the shredded chicken at the bottom of the prepared casserole dish. Top with cubed ham.
- Pour the cheese sauce over the chicken and ham, spreading it evenly. Sprinkle the Panko breadcrumbs over the top.
- Bake for 25-30 minutes, or until the casserole is golden brown and bubbly.
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