Chicken Cordon Bleu Casserole is a comforting, creamy, and satisfying twist on the classic French dish. Featuring tender chicken, savory ham, and melted Swiss cheese in a rich cream sauce, this easy-to-make casserole skips the breading and frying while delivering all the flavor you love. It’s an ideal weeknight dinner or potluck favorite that comes together with minimal effort.

Why You’ll Love This Recipe

This casserole captures everything great about Chicken Cordon Bleu in a simplified, bake-and-serve form.

• Classic flavor, no fuss: Skip the rolling and breading—just layer and bake.

• Family favorite: Creamy, cheesy, and hearty—what’s not to love?

• Perfect for leftovers: Great way to use up cooked chicken and ham.

• Freezer-friendly: Ideal for prepping ahead and freezing.

• Crowd-pleasing: A dependable hit at potlucks and family dinners.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 3 cups cooked chicken, shredded or diced

• 8 oz cooked ham, diced

• 2 cups shredded Swiss cheese (or a mix of Swiss and mozzarella)

• 1 can (10.5 oz) cream of chicken soup

• 1 cup sour cream

• ½ cup milk

• Salt and black pepper, to taste

• Optional topping: 1 cup breadcrumbs mixed with 2 tablespoons melted butter

directions

1. Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

2. In a large bowl, mix together the cream of chicken soup, sour cream, milk, salt, and pepper until smooth.

3. Add the cooked chicken and ham to the sauce mixture and stir to coat evenly.

4. Pour the mixture into the prepared baking dish and spread evenly.

5. Sprinkle the shredded cheese over the top.

6. If using, mix breadcrumbs with melted butter and sprinkle over the cheese for a crunchy topping.

7. Bake uncovered for 25–30 minutes, or until the casserole is hot and bubbly and the topping is golden.

8. Let cool slightly before serving.

Servings and timing

This recipe serves 6–8 people.
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes

Variations

• Low-carb version: Omit the breadcrumb topping or replace with crushed pork rinds.

• Add veggies: Stir in cooked broccoli or spinach for added nutrition.

• Flavor boost: Add a teaspoon of Dijon mustard to the sauce for tang.

• Different cheese: Try Gruyère, provolone, or cheddar for a different flavor profile.

• With pasta: Mix in cooked pasta before baking for a one-dish meal.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat in the oven at 350°F for 15–20 minutes, or microwave individual portions in 30-second intervals until hot.
To freeze, assemble the casserole without baking, wrap tightly, and freeze for up to 2 months. Thaw overnight in the fridge before baking as directed.

FAQs

Can I use rotisserie chicken?

Yes, rotisserie chicken is perfect for this recipe and saves time.

Is it okay to use deli ham?

Yes, diced deli ham works well—just choose a thicker cut if possible.

What can I use instead of cream of chicken soup?

You can substitute with homemade white sauce or use cream of mushroom or cream of celery soup.

Can I make this ahead of time?

Yes, assemble the casserole and refrigerate up to 24 hours before baking.

Can I add pasta to this recipe?

Yes, stir in about 2 cups of cooked pasta for a hearty twist.

Is this recipe freezer-friendly?

Yes, freeze before baking for best results, then thaw and bake when ready.

What side dishes pair well with this casserole?

Serve with green beans, roasted vegetables, or a fresh salad.

Can I use low-fat ingredients?

Yes, you can use low-fat sour cream and cheese, but the texture may be slightly less rich.

Does this recipe need eggs?

No, this casserole doesn’t require eggs.

Can I cook it in a smaller dish?

Yes, use a smaller baking dish for a thicker casserole but adjust baking time as needed.

Conclusion

Chicken Cordon Bleu Casserole is a comforting, creamy, and easy alternative to the traditional dish, offering all the beloved flavors without the complexity. With just a handful of ingredients and a short bake time, it’s perfect for busy nights or whenever you need a reliable, delicious dinner that everyone will love. Make it once, and it’s sure to become a regular in your rotation.

Chicken Cordon Bleu Casserole

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• Author: Olivia
• Total Time: 40 minutes
• Yield: 6 servings

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Description

This Chicken Cordon Bleu Casserole is a creamy, cheesy, and family-friendly dinner recipe featuring shredded chicken, diced ham, and melted Swiss cheese. A comforting twist on the classic dish, it’s perfect for weeknight meals or potlucks.

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Ingredients

• 3 cups cooked chicken, shredded or diced

• 8 oz cooked ham, diced

• 2 cups shredded Swiss cheese (or a mix of Swiss and mozzarella)

• 1 can (10.5 oz) cream of chicken soup

• 1 cup sour cream

• 1/2 cup milk

• Optional: 1 tsp Dijon mustard or garlic powder for added flavor

• Topping (optional): 1 cup breadcrumbs mixed with 2 tbsp melted butter or crushed crackers

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Instructions

• Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.

• In a large mixing bowl, combine cream of chicken soup, sour cream, milk, and Dijon mustard or seasoning (if using). Mix until smooth.

• Fold in the chicken, ham, and half of the shredded cheese.

• Spread the mixture evenly in the prepared baking dish.

• Top with remaining shredded cheese.

• If using, mix breadcrumbs with melted butter and sprinkle over the top.

• Bake for 25–30 minutes, or until the casserole is hot and bubbly and the topping is golden.

• Let cool slightly before serving.

Notes

• Serve over egg noodles, rice, or with steamed veggies.

• Make it low-carb by skipping the breadcrumb topping.

• Leftovers reheat beautifully the next day!

• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Category: Dinner, Casserole
• Method: Baked