Easy Chicken Cordon Bleu Casserole
Easy Chicken Cordon Bleu Casserole is a comforting and flavorful one-pan meal combining tender chicken breasts, savory ham, and melted Swiss cheese baked with a crispy golden topping. Perfect for quick weeknight dinners or casual gatherings, this casserole offers a delicious twist on the classic French-inspired chicken dish with minimal prep and cleanup.
- Author: Maria
- Prep Time: 20 minutes
- Cook Time: 30-40 minutes
- Total Time: 50-60 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: French-American
- Diet: Gluten Free (with gluten-free bread crumbs or crackers)
Main Ingredients
- 4 chicken breasts (trimmed and cooked)
- 8 slices sliced ham
- 2 cups shredded Swiss cheese
Sauce Ingredients
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup mayonnaise or sour cream
- 1 tablespoon Dijon or yellow mustard
- Salt, pepper, garlic powder, and onion powder to taste
Topping
- 1 cup bread crumbs or crushed crackers
- 3 tablespoons melted butter
- Prepare the Chicken: Start by trimming and cooking your chicken breasts until just done—either by baking, poaching, or lightly pan-searing to keep them tender and juicy.
- Layer the Ingredients: In a greased casserole dish, spread a layer of cooked chicken, then add slices of ham and Swiss cheese evenly on top to build the classic Cordon Bleu flavor combination.
- Mix the Creamy Sauce: Combine cream of mushroom soup, mayonnaise or sour cream, mustard, and seasonings in a bowl, then pour this mixture over the layered chicken, ham, and cheese.
- Add the Topping: Sprinkle bread crumbs or crushed crackers mixed with melted butter over the sauce layer, creating a crunchy topping that browns beautifully as it bakes.
- Bake Until Golden: Place the casserole in a preheated oven at 350°F (175°C) and bake for 30-40 minutes, until bubbling hot and the topping is golden and crisp.
Notes
- Use thin chicken breasts to ensure even cooking and better melding with other ingredients.
- Don’t skip the mustard; it adds a subtle zip balancing the creamy richness.
- Mix bread crumbs with melted butter for a perfectly crisp and golden crust.
- Let the casserole rest 5-10 minutes after baking to set layers and improve slicing.
- Double the recipe to freeze leftovers for up to 3 months for quick future meals.
Nutrition
- Serving Size: 1 serving
- Calories: 450 kcal
- Sugar: 2 g
- Sodium: 750 mg
- Fat: 30 g
- Saturated Fat: 15 g
- Unsaturated Fat: 12 g
- Trans Fat: 0 g
- Carbohydrates: 12 g
- Fiber: 1 g
- Protein: 35 g
- Cholesterol: 110 mg
Keywords: Chicken Cordon Bleu, casserole, easy dinner, comfort food, baked chicken, family-friendly, one-pan meal