the unique folk food in Chongqing. Baligaga pickled pepper chicken feet originated from Chongqing's unique folk food. Chicken feet with pickled peppers come from modern times. Chicken feet with pickled peppers are a unique folk food originating from Chongqing, belonging to Sichuan snacks. It is famous for its sour and refreshing taste, tough skin and fragrant meat. Chicken feet with pickled peppers are not only elegant, but also popular with ordinary people.