Chicken Broth

Adds extra savory flavor and enhances the chicken taste.

Dijon Mustard

A signature ingredient in chicken cordon bleu, Dijon mustard adds a subtle tang that balances the creamy sauce.

Garlic

Fresh garlic adds warmth and depth to the sauce.

Seasonings

Salt and black pepper bring all the flavors together.

Optional Breadcrumb Topping

A sprinkle of Italian breadcrumbs adds a crispy topping inspired by traditional cordon bleu.

How to Make Chicken Cordon Bleu Lasagna

Step 1: Prepare the oven and baking dish

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish and set aside.

Step 2: Make the creamy Dijon sauce

Melt butter in a large saucepan over medium heat. Add minced garlic and cook for about 30 seconds until fragrant.

Whisk in the flour and cook for 1–2 minutes. Slowly add milk and chicken broth while whisking continuously until smooth.

Cook for 4–6 minutes until the sauce thickens. Stir in Dijon mustard, salt, and pepper, then remove from heat.

Step 3: Prepare the chicken filling

Combine shredded chicken with a small amount of the creamy sauce. This keeps the chicken moist and adds extra flavor.

Step 4: Build the lasagna layers

Spread a thin layer of sauce on the bottom of the baking dish.

Add lasagna noodles, followed by chicken, ham slices, Swiss cheese, mozzarella, and more sauce.

Step 5: Repeat the layers

Continue layering noodles, chicken, ham, cheese, and sauce until all ingredients are used.

Finish with a generous layer of sauce and cheese. If desired, sprinkle breadcrumbs on top.

Step 6: Bake until golden and bubbly

Cover loosely with foil and bake for 25 minutes.

Remove the foil and continue baking for another 15–20 minutes until the cheese is golden and bubbling.

Step 7: Let it rest before serving

Allow the lasagna to rest for at least 15 minutes before slicing. This helps the layers hold together and makes serving easier.

Frequently Asked Questions

Can I prepare Chicken Cordon Bleu Lasagna ahead of time?

Yes! Assemble the lasagna up to 24 hours ahead and keep it covered in the refrigerator. Add an extra 10–15 minutes to the baking time if cooking straight from the fridge.

Can I use rotisserie chicken?

Absolutely. Rotisserie chicken is one of the easiest options and adds delicious flavor while saving preparation time.

What cheese is best for this recipe?

Swiss cheese gives the most authentic cordon bleu flavor, but Gruyère can be added for a richer, more sophisticated taste.

Can I freeze Chicken Cordon Bleu Lasagna?

Yes. Wrap it tightly and freeze for up to 3 months. You can freeze it before or after baking.

How do I keep my lasagna from becoming watery?

Make sure your sauce is thick before assembling and avoid using overly moist chicken.

Is this recipe good for holidays?

Definitely! Its creamy layers and elegant flavors make it a wonderful choice for Easter, Christmas, or family celebrations.

Storage Instructions

Refrigerator

Store leftovers in an airtight container for up to 4 days. Allow the dish to cool completely before refrigerating.

Freezer

Wrap tightly with plastic wrap and foil. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheating

Oven: Cover with foil and warm at 350°F until heated through, about 20 minutes.

Microwave: Heat individual portions in 60-second intervals until warm.

For extra creaminess, add a small splash of milk before reheating.

Delicious Variations

Broccoli Chicken Cordon Bleu Lasagna

Add steamed broccoli between the layers for extra vegetables and texture.

Spicy Chicken Cordon Bleu Lasagna

Mix crushed red pepper flakes or cayenne pepper into the sauce for a little heat.

Gruyère Version

Replace some of the Swiss cheese with Gruyère for a deeper, richer flavor.

Low-Carb Version

Swap traditional noodles for thin slices of zucchini for a lighter option.

Mushroom Chicken Cordon Bleu Lasagna

Add sautéed mushrooms between layers for an earthy, savory twist.

Crispy Breadcrumb Topping

Combine breadcrumbs with melted butter and sprinkle over the top before baking for extra crunch.

What to Serve with Chicken Cordon Bleu Lasagna

Fresh Side Dishes

A crisp green salad with lemon vinaigrette adds freshness and balances the creamy richness.

Bread Pairings

Garlic bread, dinner rolls, or herb focaccia are perfect for soaking up the delicious sauce.

Holiday Sides

Roasted green beans, glazed carrots, or cranberry salad make excellent additions for special occasions.

Lighter Protein Options

Because this lasagna is already hearty and protein-rich, lighter sides work best. Grilled shrimp can also be a great option for larger gatherings.

Final Thoughts

Chicken Cordon Bleu Lasagna is the perfect combination of comfort and elegance. It brings together everything people love about classic chicken cordon bleu and transforms it into an easy, cheesy baked dinner that the whole family can enjoy.

Whether you’re making it for a holiday meal, a cozy Sunday dinner, or simply when you want something special, this creamy chicken lasagna is sure to become a favorite.