Non-stick interior for easy cooking and clean up Non stick coating for easy cooking and clean up, heat resistant and corrosion resistant. This roasting tray is constructed with carbon steel, which is scratch resistant, making this a durable purchase. Spray or lightly base the tray with oil for healthier cooking and easy lifting, without leaving any residue or scratches. This roasting tray is convenient for all your baking needs from roasting day to day vegetables to Sunday roast dinner.