1, put 5g of angel yeast into a catty of flour, 250g of warm water and100g of sugar into a basin, stir them with chopsticks to form a flocculent shape, and then knead them into a smooth dough.

2. Cover and wake up for an hour.

3. Take out the dough, exhaust and knead it into the shape of steamed bread.

4. Put warm water in the pot and wake up for half an hour.

5, steam on the pot 15 minutes and turn off the fire for five minutes.