Chicken Cordon Bleu Casserole

User Reviews

5

10 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    45 mins

  • Total Time

    1 hr

  • Servings

    6

  • Calories

    580 kcal

  • Cuisine

    American

Chicken Cordon Bleu Casserole

Chicken Cordon Bleu Casserole layers shredded cooked chicken and diced ham topped with a creamy mustard sauce and melted Swiss and Parmesan cheeses, finished with a crispy panko breadcrumb and butter crust. It bakes until bubbly and golden-brown, combining moist meat with rich sauce and crunchy topping.

Description

This casserole starts by sautéing onions and garlic, then creating a smooth roux with flour, chicken broth, milk, and crumbled chicken bouillon. Dijon mustard adds tangy depth to the sauce, seasoned with salt and pepper. The sauce is poured over cooked chicken and ham layered in a baking dish.

Shredded Swiss and Parmesan cheese are added on top before sprinkling a mixture of panko breadcrumbs and melted butter. Baking at 400°F for 30 minutes melts the cheese completely and crisps the breadcrumb topping, providing a contrast of textures.

The combination of chicken, ham, and cheeses delivers the signature flavors of chicken cordon bleu in an easy baked format. The creamy sauce keeps the casserole moist and flavorful. It’s suitable as a main dish served with sides like vegetables or salad.

Notes emphasize using unsalted butter due to the saltiness of other ingredients. Thorough whisking when adding liquids to the roux prevents lumps. Greasing the baking dish well prevents sticking. Leftovers can be refrigerated up to 4 days or frozen for 3 months and reheated by microwave or oven.

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Ingredients

Servings

Sauce

  • 3 tablespoons butter unsalted
  • 1 small onion chopped
  • 2 cloves garlic minced
  • 3 tablespoons all-purpose flour
  • 1 cup chicken broth
  • 1 cup milk
  • 1 chicken bouillon cube crumbled
  • 1 tablespoon Dijon mustard
  • salt to taste
  • black pepper to taste

Casserole

  • 4 cups chicken shredded or cut into small pieces, cooked
  • 2 cups ham diced
  • cups swiss cheese shredded
  • ½ cup Parmesan Cheese

Topping

  • 1 cup panko breadcrumbs
  • 2 tablespoons butter melted

Instructions

  1. Preheat the oven to 400°F. Spray a 9x13-inch casserole dish with cooking spray.

Make the sauce

  1. In a medium saucepan melt the butter over medium heat. Add the onion and sauté for 3 minutes until the onion softens. Add the garlic and cook for 30 seconds until aromatic.
  2. Sprinkle the flour over the onion and stir. Cook for 30 seconds then whisk in the chicken broth and milk. Add the chicken bouillon, mustard, salt and pepper. Cook for 4 to 6 minutes, stirring occasionally.

Assemble the casserole

  1. Layer the chicken on the bottom of the casserole dish, followed by the ham. Pour the sauce over the chicken ham evenly. Top with Swiss cheese and Parmesan cheese.
  2. In a small bowl combine the Panko breadcrumbs with the melted butter. Sprinkle the breadcrumbs over the casserole evenly.
  3. Transfer the casserole dish to the preheated oven and bake for 30 minutes until golden and bubbly.
Equipments used:

Notes

  • Use unsalted butter to avoid excess salt because of the ham, cheese, and bouillon.
  • Whisk the sauce mixture thoroughly when adding liquids to avoid lumps.
  • Grease the baking dish well to prevent sticking and burning of the casserole.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months.
  • Reheat refrigerated leftovers in the microwave for about 4 minutes or oven at 350°F for 12 minutes; frozen casseroles reheat best in the oven for 20-25 minutes.

Nutrition Information

Show Details
Serving 1serving Calories 580kcal (29%) Carbohydrates 15g (5%) Protein 48g (96%) Fat 36g (55%) Saturated Fat 17g (85%) Polyunsaturated Fat 3g (18%) Monounsaturated Fat 12g (60%) Trans Fat 0.4g (20%) Cholesterol 158mg (53%) Sodium 1100mg (46%) Potassium 516mg (11%) Fiber 1g (4%) Sugar 3g (6%) Vitamin A 661IU (13%) Vitamin C 1mg (1%) Calcium 431mg (43%) Iron 2mg (11%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 580 kcal

% Daily Value*

Serving 1serving
Calories 580kcal 29%
Carbohydrates 15g 5%
Protein 48g 96%
Fat 36g 55%
Saturated Fat 17g 85%
Polyunsaturated Fat 3g 18%
Monounsaturated Fat 12g 60%
Trans Fat 0.4g 20%
Cholesterol 158mg 53%
Sodium 1100mg 46%
Potassium 516mg 11%
Fiber 1g 4%
Sugar 3g 6%
Vitamin A 661IU 13%
Vitamin C 1mg 1%
Calcium 431mg 43%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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10 reviews
Excellent

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