Wanggezhuang Street at the foot of Laoshan Mountain is a famous fishing port in Qingdao, Shandong Province. Not a grain of wheat is produced, but the steamed buns were made into "golden lumps" The secret to making Wang Ge Zhuang’s Steamed Buns is hand kneading, iron pot steaming and wood-fired barbecue.
The buns are baked in an iron pot where the bottom of the iron pot shows attractive golden color.