Chicken Cordon Bleu Tetrazzini

Chicken Cordon Bleu Pasta Bake

This rich and satisfying pasta bake is a delicious reimagining of the classic Chicken Cordon Bleu. Featuring tender chicken, savory ham, and a creamy sauce tossed with perfectly cooked pasta and finished with a golden, crunchy topping — it’s comfort food at its finest and a guaranteed crowd-pleaser.

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🧄 Ingredients

Creamy Sauce:

Ingredient	Amount
Unsalted butter	½ cup
Chopped yellow onion	½
Garlic, minced	2 cloves
All-purpose flour	¼ cup
Chicken broth	3 cups
Heavy cream	2 cups

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Main Casserole:

Ingredient	Amount
Cooked, chopped chicken	2 cups
Chopped ham	1½ cups
Spaghetti, cooked	1 pound
Grated Swiss cheese	¾ cup
Salt & pepper	To taste

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Crunchy Topping:

Ingredient	Amount
Panko breadcrumbs	1 cup
Grated Parmesan cheese	½ cup
Melted unsalted butter	¼ cup

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🔥 Instructions

1. Cook the Pasta:
Boil the spaghetti until just al dente, according to the package instructions. Drain well and set aside.

2. Sauté Onion & Garlic:
In a large saucepan or Dutch oven, melt ¼ cup of butter over medium heat. Add the chopped onion and garlic, cooking until soft and fragrant.

3. Make the Sauce Base:
Sprinkle the flour over the sautéed vegetables and stir continuously for 1–2 minutes to form a roux.

4. Add Liquids & Simmer:
Gradually whisk in the chicken broth followed by the heavy cream. Stir well and bring to a boil. Reduce heat and let simmer until the sauce thickens.

5. Combine the Filling:
Stir in the chopped chicken, ham, and cooked pasta. Add the grated Swiss cheese and stir until it melts into the sauce. Season with salt and pepper to taste.

6. Mix the Topping:
In a separate bowl, combine the Panko breadcrumbs, grated Parmesan, and melted butter. Mix until evenly coated.

7. Assemble the Bake:
Transfer the pasta and sauce mixture into a greased 9×13-inch baking dish. Sprinkle the breadcrumb topping evenly over the surface.

8. Bake It:
Bake in a preheated oven at 350°F (175°C) for 25–30 minutes, or until the top is golden and the casserole is bubbly around the edges.

9. Cool & Serve:
Allow the dish to rest for a few minutes before serving. Enjoy warm!