Chicken Cordon Bleu Pot Pie Recipe: Flaky Crust With Ham and Swiss Surprise

This pot pie reimagines the classic chicken cordon bleu with a flaky golden crust that encases tender chicken, smoky ham, and melted Swiss cheese in a creamy sauce. The layers of flavor build beautifully as it bakes.

I developed this recipe to bring the rich, comforting taste of chicken cordon bleu into a hearty, all-in-one dish. The filling comes together quickly on the stovetop before being topped with a buttery, homemade crust that bakes to perfection.

The result is a satisfying meal with a crisp, golden exterior giving way to a creamy, savory filling. Each bite delivers the familiar taste of chicken cordon bleu with the convenience of a pot pie.

Serve it fresh from the oven for a meal that’s sure to impress. Here’s how to make it.

Ingredients for Chicken Cordon Bleu Pot Pie

Flaky crust meets creamy filling with chicken, ham, and Swiss. Comfort in every bite.

The chicken is the foundation—use boneless, skinless breasts for tenderness. Costco or Sam’s Club are great for bulk purchases. For the ham, Boar’s Head or HoneyBaked offer excellent smoked options. The Swiss cheese should be freshly shredded (pre-shredded has anti-caking agents that affect melt). Look for blocks at the deli counter for best results.

No smoked ham? Black Forest ham works well, or use turkey ham for a lighter option. Short on Swiss? Gruyère at equal amount melts beautifully. For the crust, Pillsbury refrigerated sheets save time, but a homemade buttery crust takes this over the top. No Dijon? Regular yellow mustard at double the amount in a pinch.

The filling can be prepped 1 day ahead and refrigerated. Assemble and bake just before serving. Leftovers keep 3-4 days in the fridge—reheat in the oven to maintain crust crispness. Freezes beautifully for up to 2 months.

Step-by-Step Instructions for Chicken Cordon Bleu Pot Pie

Here’s the method. Straightforward, tested, works every time.

Step 1: Brown the Chicken and Ham

Heat 2 tbsp unsalted butter in a large skillet over medium-high heat until melted and foaming. Add the diced 1.5 lb boneless skinless chicken breasts seasoned with 1 tsp kosher salt and 0.5 tsp freshly ground black pepper.

Cook for 5-6 minutes until the chicken is no longer pink and begins to brown. Stir in the diced 8 oz smoked ham and cook for an additional 2 minutes just to heat through and intensify the savory flavors. Transfer the mixture to a plate and set aside.

Step 2: Build the Creamy Sauce Base

In the same skillet, melt the remaining 4 tbsp unsalted butter over medium heat. Add the finely diced yellow onion and cook for 3-4 minutes until soft and translucent.

Stir in the minced 2 cloves garlic cloves and cook for 30 seconds until fragrant. Sprinkle the 0.33 cup all-purpose flour evenly over the mixture and whisk constantly for 1-2 minutes to cook off the raw flour taste. This creates a smooth roux that will thicken your sauce beautifully.

Step 3: Finish the Filling with Cheese and Seasonings

Gradually pour in the 1.5 cups whole milk and 1 cup chicken broth, whisking continuously to prevent lumps. Bring to a gentle simmer and cook for 3-4 minutes until the sauce thickens enough to coat the back of a spoon.

Remove from heat and stir in the 1 tbsp Dijon mustard, 1 tsp Worcestershire sauce, and shredded 6 oz Swiss cheese until the cheese is fully melted and smooth. Return the chicken and ham mixture to the sauce, stirring to combine. Taste and adjust seasoning if needed.

Step 4: Assemble and Bake the Pot Pie

Preheat your oven to 375°F. Unroll 1 sheet refrigerated pie crust and place it in a 9-inch pie dish, pressing it gently against the bottom and sides. Pour the chicken filling into the crust.

Top with the second refrigerated pie crust, crimping the edges to seal. Cut several slits in the top crust to allow steam to escape. Whisk the large egg with 1 tsp water and brush evenly over the top crust for a golden finish.

Bake for 35-40 minutes until the crust is deep golden brown and the filling is bubbly. If the edges begin to brown too quickly, cover them loosely with foil.

Common Mistakes When Making This Recipe

Overworking the Dough

When handling your refrigerated pie crusts, less is more. Overworking creates tough, chewy layers instead of that coveted flakiness. Press gently into the dish without stretching—just enough to form a seal. 💡

Skipping the Roux

Rushing the sauce is a common mistake. The 1-2 minutes of whisking the 0.33 cup all-purpose flour with butter is crucial to cook out the raw taste. Patience here ensures a smooth, lump-free sauce that thickens properly.

Dry Filling

If your filling seems too thick, don’t panic. Stir in ¼ cup extra chicken broth to loosen it before baking. The filling should be creamy but pourable—this prevents dry pockets in the finished pie.

Overfilling the Dish

A 9-inch pie dish holds about 5-6 cups of filling. Overfilling causes spills and a soggy bottom crust. Leave ½ inch of space at the top for expansion during baking.

Neglecting Vent Holes

Forgetting to cut slits in the top crust traps steam, leading to a dense, gummy texture. Use a sharp knife to create 4-5 small vents in the center. This allows steam to escape while keeping the crust intact.

Skipping the Egg Wash

The egg wash isn’t just for looks—it seals the crust edges and promotes even browning. Whisk 1 large egg with 1 tsp water and brush generously over the top before baking for that golden finish. ✨

Frequently Asked Questions