Purple sweet potato cake。軟糯Q彈的紫薯白糖糕，甜而不膩，特別好吃！

軟糯Q彈的紫薯白糖糕，甜而不膩，特別好吃！
主要食材：清水600克，紫薯200克，粘米粉200克，紫薯水400克，白糖80克，酵母粉3克，植物油10克。
The purple sweet potato white sugar cake with soft waxy q is sweet but not greasy, especially delicious!
Main ingredients: 600g clear water, 200g purple potato, 200g sticky rice flour, 400g purple potato water, 80g white sugar, 3G yeast powder and 10g vegetable oil.