Baumkuchen "Premium TAINAI Rice Flour Baum" made with rice flour in Tainai City, Niigata Prefecture, where rice flour originated. Since it is made with rice flour, it is a gluten-free product (wheat is used in the manufacturing plant). Smoothness and gentle sweetness using "Calpis butter", which is called "phantom high-grade butter". Made with rice flour, it has a chewy and crispy texture. This flavor and texture combine to make it delicious on its own, but it can also be enjoyed cold or warm!