When making buckwheat steamed bread, it is necessary to mix buckwheat and flour first, and then add baking powder to ferment dough. After fermentation, steamed bread can be made directly and steamed in a steamer. This kind of steamed bread is not only nutritious, but also high in dietary fiber. Eating this kind of steamed bread can not only supplement the glucose needed by the human body, but also has no effect on the blood sugar of the human body, so it is beneficial to the rehabilitation of diabetes.