Crayfish, which come from southeastern United States, has become one of the most popular dishes on Chinese table.
Although crayfish are regarded as an invasive pest, they are a kind of delicious food in Chinese people eyes. Early summer is the best time for eating crayfish. Among various kinds of cooking way, piquancy is the most popular way for cooking crayfish. This cooking way can make the shell more red, and the meat more tasty.