Ingredients
Equipment
Method
Step-by-Step Instructions for Chicken Cordon Bleu Casserole
- Preheat your oven to 400°F (200°C). Grease a 9x13 baking dish with butter or cooking spray.
- Bring salted water to a boil in a large pot. Cook the penne pasta until al dente, about 8–10 minutes. Drain and spread in the prepared baking dish.
- Melt butter over medium heat in a saucepan. Add minced garlic and flour, stirring for 1–2 minutes until smooth and fragrant.
- Whisk in chicken broth and heavy cream gradually. Stir until thickened, about 2–3 minutes. Remove from heat and stir in Dijon mustard, brown sugar, vinegar, salt, pepper, and Swiss cheese until melted.
- Layer cooked chicken and diced ham evenly over the pasta. Pour creamy cheese sauce over the mixture.
- Mix panko breadcrumbs with remaining melted butter and garlic powder. Sprinkle over the cheese sauce.
- Bake uncovered for 15–20 minutes, or until the top is golden brown and bubbly.
- Let the casserole sit for 5–10 minutes before serving.
Nutrition
Notes
Prepare the casserole in advance and refrigerate it before baking to save time on busy nights. Allow the casserole to rest for a few minutes after cooking for easier serving.