Easy Keto Chicken Cordon Bleu is a delicious low-carb twist on the classic comfort-food favorite. Instead of using traditional breadcrumbs or flour, this version combines tender chicken, savory ham, melted Swiss cheese, and a creamy, flavorful sauce to create a satisfying dinner that the whole family can enjoy.
This recipe is especially convenient when you’re craving something rich and comforting without loading your meal with unnecessary carbohydrates. The chicken is seasoned well, layered with ham and cheese, then baked until beautifully golden and bubbling. The melted cheese adds plenty of flavor and richness, while the chicken stays tender and juicy.
Ingredients
For the Chicken
- 4 boneless, skinless chicken breasts
- 8 slices deli ham, preferably low-carb
- 8 slices Swiss cheese
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- ½ teaspoon Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon black pepper
For the Creamy Sauce
- 4 ounces cream cheese, softened
- ½ cup heavy cream
- ½ cup shredded Swiss or mozzarella cheese
- ¼ cup grated Parmesan cheese
- 1 teaspoon Dijon mustard
- ½ teaspoon garlic powder
- ¼ teaspoon black pepper
Optional Topping
- ½ cup shredded mozzarella
- 2 tablespoons chopped green onions or fresh parsley
Instructions
- Prepare the Chicken
Preheat your oven to 375°F (190°C).
Place the chicken breasts on a cutting board. If they are particularly thick, carefully slice them horizontally to create thinner pieces. You can also place them between two sheets of plastic wrap and gently pound them to an even thickness.
Season both sides of the chicken with garlic powder, paprika, Italian seasoning, salt, and black pepper.
- Add the Ham and Cheese
Place a slice or two of ham over each chicken breast, followed by a slice of Swiss cheese.
If you’re making traditional rolled Chicken Cordon Bleu, carefully roll each chicken breast tightly and secure it with toothpicks. For an easier casserole-style version, simply arrange the chicken in a lightly greased baking dish and layer the ham and cheese over the top.
The casserole-style method is particularly easy and eliminates the need for rolling and securing the chicken.
- Prepare the Creamy Sauce
In a medium bowl, combine the softened cream cheese, heavy cream, shredded cheese, Parmesan, Dijon mustard, garlic powder, and black pepper.
Stir until the mixture is smooth and well combined. If the cream cheese is difficult to mix, allow it to soften at room temperature for several minutes before preparing the sauce.
- Assemble the Dish
Lightly grease a 9×13-inch baking dish with olive oil or cooking spray.
Arrange the prepared chicken in the dish. Spoon the creamy cheese mixture evenly over the chicken, making sure most of the surface is covered.
Sprinkle the remaining mozzarella cheese over the top.
The combination of creamy sauce, melted cheese, ham, and seasoned chicken creates a rich topping that becomes beautifully golden as it bakes.
- Bake
Place the baking dish in the preheated oven and bake for approximately 25–35 minutes, depending on the thickness of the chicken breasts.
The chicken should reach an internal temperature of 165°F (74°C) when checked with a food thermometer.
For an extra golden and bubbly top, switch the oven to broil for the final 1–2 minutes. Watch carefully so the cheese doesn’t burn.
- Rest and Serve
Remove the dish from the oven and let it rest for approximately 5 minutes before serving.
Garnish with freshly chopped parsley or green onions for a little color and freshness.
Serve warm while the cheese is still melted and creamy.
Tips for the Best Keto Chicken Cordon Bleu
Use thin chicken breasts. Evenly sized chicken cooks more consistently and helps prevent the outside from becoming dry before the center is finished.
Choose low-carb ham. Some packaged deli meats contain added sugar or starches, so check the nutrition label if you’re following a strict keto diet.
Don’t overbake the chicken. Chicken breasts can become dry if cooked for too long. Use an instant-read thermometer and remove the chicken once it reaches 165°F.
Let the cream cheese soften. Softened cream cheese blends much more easily with the heavy cream and other ingredients, giving you a smoother sauce.
Broil carefully. If you want a deeply golden cheese topping, broil briefly at the end, but keep a close eye on the dish because the cheese can brown quickly.
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