Pingquan Nansha cake is one of the special snacks in Pingquan County, Chengde City, Hebei Province, which is famous for its crisp taste and unique flavor. Nansha cake is made of white sugar, shredded green onion, melon seeds, walnuts and flour, and the cooking method is baking. Nansha cake is one of the traditional delicacies in Pingquan County, which has a long history and rich cultural connotation.

in pingquan county, there are many restaurants and shops selling Nansha cakes, among which the famous ones are "pingquan Nansha cake" and "Nansha cake king". In addition, shops selling Nansha Crisp, a specialty of Pingquan, can also be found in Chengde City, such as "Chengde Yangyangle Native Products". In addition to Nansha cake, there are many other delicacies in Pingquan County, such as changing Pingquan to knife meat and fish pot in fish pot shop.