01 -
Combine grated Parmesan cheese, mayonnaise, garlic powder, onion powder, salt, and pepper in a bowl until evenly mixed.
02 -
Spread the prepared Parmesan mixture evenly over the chicken breasts, ensuring full coverage.
03 -
Place coated chicken breasts on a baking sheet and bake in a preheated oven at 190°C for 25 to 30 minutes until cooked through and golden on top.
04 -
Remove from oven and let rest for 5 minutes before serving to allow juices to redistribute.