Also, grated yamaimo yam, sugar, water, and karukan powder (rough-grained rice flour) are mixed together and once steamed are known as karukan, a type of steamed cake.
また、すりおろした山芋に、砂糖、水、軽羹粉（粗目の米粉）を加え、蒸しあげたのがカルカン（軽羹）。