The usual practice is to wash the hemp leaves and put them into boiling salted water to seven or eight mature, and then fished up to cool and squeeze out the water; frying pan oil hot garlic, to the garlic golden, small fire into the squeezed out of the water of the hemp leaves, and then keep stirring to dry, according to the taste of the appropriate addition of a little salt, if there is Puning soybean paste, with Puning soybean paste instead of salt, taste better.