How Long To Bake Flounder Fish?

How Long To Bake Flounder Fish? Arrange flounder fillets on prepared baking dish and brush with 1 tablespoon butter. Combine remaining 3 tablespoons butter with bread crumbs, Parmesan cheese, salt, pepper, and thyme in a bowl; sprinkle over flounder. Bake in preheated oven until fish flakes easily with a fork, 15 to 20 minutes. How