紫薯具有非常高的營養價值，是非常滋補的。 紫薯裡面花青素含量非常多，有利於我們的身體健康。 用紫薯做饅頭，比普通的饅頭好吃，而且顏值也高，加了牛奶後口感鬆軟香甜，有嚼勁！
白色麵團：溫牛奶100克，白糖40克，酵母粉3克，麵粉200克。
紫薯麵團：紫薯200克，白糖40克，酵母粉3克，麵粉200克。
Purple potato has very high nutritional value and is very nourishing. Purple potato contains a lot of anthocyanins, which is conducive to our health. Steamed bread made with purple potato is more delicious than ordinary steamed bread, and its appearance value is also high. After adding milk, it tastes soft, sweet and chewy!
White dough: 100g warm milk, 40g sugar, 3G yeast powder and 200g flour.
Purple potato dough: 200g purple potato, 40g white sugar, 3G yeast powder and 200g flour.