I have never made it myself,all my parents do. it quite take efforts, first you need to make the dough and mix it with yeast to ferment, it can take several hours to ferment,then you cut the dough into mantou shape and steam it in a pan, you can search it in the Internet,in my family we cook it in the traditional pan called ground pan and use firewood to cook it so it tastes better,but you can just use ordinary pan
ground pan:
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it is not meant to eat alone, it should be paired with dishes
baozi is meant to eat alone, so it is not suit for staple food
are you Chinese,where do you live