Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
In a bowl, mix Parmesan cheese, panko breadcrumbs, garlic powder, Italian seasoning, salt, and pepper.
Dip each chicken breast in melted butter, then coat with the Parmesan mixture.
Place the coated chicken on the baking sheet and bake for 25-30 minutes, or until golden brown and cooked through.
Serve warm with your favorite sides.