■ All fried goods of Lotteria are made with 100% vegetable oil. Some hum burger chain stores use animal oil made from lard and the like, but Lotteria has been sticking to 'vegetable oil 100 % (only vegetable)'. Lotteria sticks to cooking materials ‘until now' and ‘from now', and will bring ‘ safety', ‘ tasty', and ‘happy' to you.