What is the traditional cultural description of Chongqing specialty Triangle Dam?

Triangular Bar, a specialty of Chongqing, is a local food originating from Chongqing and one of the three classic traditional foods in Chongqing. It has a long history, is the representative of local cuisine, and belongs to the classic traditional snacks with Han characteristics. It is one of the classic traditional breakfasts of Chongqing people. Triangle bar is an upgraded version of Paoba, which is made of rice as the main raw material and then fried and baked in a professional pan. Suitable for men, women and children. Triangle dam is named after its right triangle shape, which is more delicious when freshly baked! It is a wonderful childhood memory of several generations.