According to the legend, in the Qing Dynasty there lived a local man named Tuwa creating a kind of snack- Chasu which became popular with the people gradually. This kind of snack which is well known as “Tuwa Chasu” is not only well cooked in color and taste, but also in shape. And it is carried forward by his disciples.
“Tuwa Chasu”is usually made from the following materials such as nice flour, leaf lard, rape oil and seasonings. When the flour together with the other materials is well prepared, the roast cake must be done to a turn. The roast cake with crisp skin and tender content is very delicious and popular. And now the technology of making such snack has been improved by adding chives with eggs or something else.