Go Back
A slice of warm and creamy chicken cordon bleu casserole on a white plate ready to eat.
Brianna Hughes

Easy Creamy Chicken Cordon Bleu Casserole

Creamy chicken cordon bleu casserole made with cooked chicken, diced ham, Swiss cheese, and a rich Dijon cream sauce. Easy, comforting, and perfect for weeknights or make-ahead meals.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 40 minutes
Resting Time 5 minutes
Total Time 55 minutes
Servings: 8 servings
Course: dinner
Cuisine: American Comfort Food
Calories: 452
Ingredients Method Notes

Ingredients
  

  • 6 cups shredded cooked chicken (about 2lbs)
  • 6 oz ham cut into bite sized pieces
  • 4 oz butter melted
  • 6 oz cream cheese softened
  • 1 TBSP Dijon mustard
  • 1 tbsp white wine *optional
  • 1 oz lemon juice
  • 1/2 tsp salt
  • 5 oz swiss cheese shredded or slices

Method
 

  1. Preheat the oven to 350 degrees and grease the bottom of a 13x9 baking dish.
  2. In the bottom of the baking dish, add the cooked chicken and the sprinkle the ham pieces on top.
  3. In a mixing bowl or blender, combine the melted butter, cream cheese, white wine (if using), Dijon mustard, lemon juice, and salt. Whisk or blend well until a thick sauce forms.
  4. Spread the sauce over the meat layers. I personally like to give everything a good mix to make sure the sauce is well distributed.
  5. Top with the swiss cheese and bake for 30-40 minutes until the casserole is hot and bubbly. You can broil for about 2 minutes afterward to brown the cheese slightly. This will create an even deeper flavor. It is easy to burn so make sure you stay nearby. Serve with your favorite sides and enjoy!

Notes

Tips from my Kitchen: For extra creaminess, I highly recommend doubling the sauce!