Dinner decisions can feel way harder than they should be. You want something cozy, satisfying, and not wildly unhealthy—but you also don’t want to spend your entire evening cooking. Sound familiar? Enter this Chicken Cordon Bleu Casserole – Easy Healthier Dinner Recipe, aka the answer to your weeknight dinner prayers.

This casserole brings all the classic Chicken Cordon Bleu vibes—tender chicken, melty cheese, that dreamy sauce—without the whole stuffing, rolling, and breading circus. No judgment if you love the original, but IMO, casseroles just get it done faster. And faster is good.

What makes this dish a standout is how effortlessly it fits into real life. It works beautifully for Easy Healthier Dinner Recipes, especially when you’re craving comfort but still want balance. It’s also perfect if you’re always hunting for Different Meals With Chicken that don’t taste the same every single time. Chicken fatigue? Not tonight.

Short on time? This dish checks the box for Quick Recipes With Chicken Breast and Casseroles With Chicken Breast that actually feel exciting. Cooking for just you and your partner? Yep, it doubles as a Casserole For 2 People. Feeding friends or family? It scales up easily and fits right in with Lunch Recipes For A Crowd.

The real MVP? The sauce. Creamy, savory, and ridiculously simple, this Chicken Cordon Bleu Sauce Easy enough for beginners but tasty enough to feel fancy. Drizzle it over everything and watch dinner disappear.

This is the kind of Easy Family Dinner Casserole that earns repeat status. It’s cozy, flexible, and hits that sweet spot between indulgent and sensible. Bottom line? This belongs on your list of Comfort Casseroles Dinners you can rely on when life gets busy—and hunger gets loud.

Chicken Cordon Bleu Casserole

This Chicken Cordon Bleu Casserole is a cozy, no-fuss twist on the classic favorite. It delivers all the rich, creamy flavors you love—tender chicken, savory ham, melted Swiss cheese, and a smooth Dijon-infused sauce—without the extra prep work. Everything bakes together in one dish, making it perfect for busy weeknights or relaxed family dinners. The casserole is easy to customize, reheats well, and works just as beautifully for small households as it does for feeding a crowd. Comforting, satisfying, and simple, this recipe quickly earns a spot in your regular dinner rotation.

Print Recipe Pin Recipe

Prep Time 15

Cook Time 28

Course: Dinner, Main Course, Side Dish

Cuisine: American, European

Ingredients Method Notes

Ingredients

Ingredients You’ll Need:
Casserole Base
Cooked chicken – 3 cups chopped or shredded (store-bought rotisserie chicken is a huge time-saver)
Cooked ham – 1½ cups diced into small pieces
Swiss cheese – 2 cups shredded and divided
Cream of chicken soup – 1 can 10.75 oz
Sour cream – ½ cup for creaminess and a slight tang
Milk – ¼ cup to loosen the sauce
Dijon mustard – 1 tablespoon essential for that classic Cordon Bleu flavor
Garlic powder – ½ teaspoon
Onion powder – ½ teaspoon
Salt and black pepper adjusted to taste
Optional Crunchy Topping
Breadcrumbs – ½ cup plain or seasoned
Butter – 2 tablespoons melted

Method

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

2. Grab a large bowl and toss in the chicken, ham, and about 1½ cups of the Swiss cheese. Mix until evenly combined.

3. In another bowl, whisk together the soup, sour cream, milk, Dijon mustard, garlic powder, onion powder, salt, and pepper. Keep whisking until the sauce is smooth and creamy.

4. Pour the sauce over the chicken mixture and gently stir until everything is coated.

5. Transfer the mixture into the prepared baking dish and spread it out evenly.

6. Sprinkle the remaining ½ cup Swiss cheese across the top.

7. For a crispy finish, mix the breadcrumbs with melted butter and scatter evenly over the cheese.

8. Bake uncovered for 25–30 minutes, until the casserole is hot, bubbly, and lightly golden on top.

9. Let it rest for a few minutes before serving so it sets nicely.

Notes

Helpful Tips for Best Results

Quality matters—good Swiss cheese and flavorful ham make a noticeable difference.
Pull it from the oven once bubbly; overbaking dries it out.
If the top browns too fast, loosely cover with foil.
Letting it cool slightly makes slicing much easier.
Short on time? Pre-cooked chicken and pre-shredded cheese are lifesavers.
Want deeper flavor? Swap Swiss for Gruyère.

Easy Customization Ideas

Casseroles are made to be flexible—feel free to make it your own.

Stir in veggies like mushrooms, broccoli, or asparagus
Try provolone, mozzarella, or Gruyère instead of Swiss
Add extra richness with a mushroom or béchamel-style sauce
Turn up the heat with chili flakes or hot sauce
Swap meats—turkey or pork work well
Bulk it up with cooked pasta or rice

What to Serve With It

This dish is hearty on its own, but sides never hurt.

Fresh green salad with vinaigrette
Steamed veggies like green beans or broccoli
Garlic bread or dinner rolls
Creamy mashed potatoes for extra comfort

Why You’ll Love This Recipe

This Chicken Cordon Bleu Casserole checks all the boxes: easy, comforting, and incredibly satisfying. It’s ideal for busy nights, casual gatherings, or using up leftover chicken and ham without feeling boring.

FAQs

Can I make this ahead of time?
Absolutely. Assemble it up to 24 hours in advance, refrigerate, and add a few extra minutes to baking.

What variations work best?
Vegetables, different cheeses, extra sauce, or spice—this recipe is super adaptable.

What type of chicken should I use?
Any cooked chicken works, but rotisserie chicken is the quickest option.

How long do leftovers keep?
Store in the fridge for up to 3 days and reheat in the oven or microwave.