Preheat oven to 350 degrees.
Line a shallow baking pan with foil.
In a mixing bowl, beat egg, soy sauce, sherry, ginger powder, and garlic powder together, and pour into a shallow dish.
Sprinkle bread crumbs on a large plate. Dip pork chops into egg mixture, then coat evenly with bread crumbs on both sides.
Arrange chops on foil-lined baking pan. Bake for 20 minutes. Turn and bake another 10 minutes or until chops are tender.