For an extra layer of flavor, try adding a tablespoon of Dijon mustard to the ham and cheese filling. If you prefer a crispier bacon, you can broil the chicken breasts for the last 5 minutes of cooking time, keeping a close eye to prevent burning. Feel free to experiment with different cheese blends or add-ins to the filling, such as chopped spinach, sun-dried tomatoes, or sautéed mushrooms. Serve with a side of roasted vegetables or a fresh salad for a complete and satisfying meal.