Boil the baking powder in warm water, add the flour, make a hard dough, and ferment to twice the size. Take out the dough, knead it into smooth dough, and pull it into flour. Inside the goldfish shell, sprinkle flour and buckle it upside down. Knead evenly, sprinkle flour on the chopping board and knead into long strips.

put the dough into the mold and press it. Buckle it backwards. Move to the cover curtain, wake up, and put the fish steamed bread into the steamer. Fire, come out from the hot air, steam for 2 minutes to turn off the fire. Stew for another 5 minutes, then open the lid.