1 catty of flour, add 1.2 grams of lye. Note that the lye should be dissolved in hot water before use, not cold water, because cold water tends to make the lye lumpy.

Method:

1, take the right amount of flour and put it in a container.

2, add a little water and lye first, stirring in one direction with your hands, adding water as you go. Knead with your hands until all the noodles form a floury consistency.

3, press the flakes together to form a cake, then fold and press. Repeat until a dough forms.