Making Chicken Cordon Bleu is a straightforward process. Follow these steps to create this delightful dish:

1. Preheat Oven: Preheat your oven to 375°F (190°C). Grease a baking dish or line it with parchment paper.
2. Prepare Chicken: Place the chicken breasts between two sheets of plastic wrap. Pound them gently with a meat mallet or rolling pin until about 1/2 inch thick.
3. Season Chicken: Sprinkle both sides of the chicken breasts with salt, pepper, garlic powder, and paprika for added flavor.
4. Layer Ingredients: On each chicken breast, place a slice of ham followed by a slice of Swiss cheese. Roll up the chicken tightly, starting from the side with the ham and cheese.
5. Secure Rolls: Use toothpicks to secure the rolls if necessary, ensuring the filling stays intact during cooking.
6. Dredge in Flour: In a shallow dish, place the flour. Coat each chicken roll in flour, shaking off the excess.
7. Prepare Egg Wash: In another shallow dish, whisk the eggs until well combined.
8. Coat with Breadcrumbs: Dip each flour-coated chicken roll into the egg wash, then roll in breadcrumbs until fully coated.
9. Place in Baking Dish: Arrange the coated chicken rolls in the prepared baking dish, seam side down.
10. Drizzle with Oil: Lightly spray the tops of the chicken rolls with olive oil or cooking spray to help them brown.
11. Bake: Bake in the preheated oven for 30-45 minutes, or until the chicken is cooked through and the outside is golden brown.
12. Rest Before Serving: Remove from the oven and let the rolls rest for 5-10 minutes before slicing. This allows the juices to redistribute.