1 10g flour, 1 10g yeast (dry), 2g baking powder, 5g salad oil, 180g water and 22g sugar.

Second, practice.

1. Add flour to rice flour.

2. Pour in water, sugar, yeast and baking powder (baking powder does not contain aluminum).

3. Stir well.

4. Oil the mold in advance.

5. Pour in the batter.

6. Wake up to a lot of bubbles on the surface, and some rise.

7. Steam for another 20 minutes.