Preheat oven to 425F. Spray a 9x13" pan with cooking spray and lay fillets into pan. Salt and lemon pepper both sides of the fillets. Mix together the bread crumbs, Parmesan and melted butter, place over top of the sole and drizzle with the olive oil.
Bake for 25 min. or until fish is cooked and the top is lightly browned.