Tanghulu, also called bingtanghulu, is a traditional Chinese snack of candied fruit. It originated from northern China, but it is now commonly available in most Chinese cities, such as Beijing, Tianjin, Shanghai. It consists of candied fruits on bambooskewers that are approximately 20cm long.
The two common names literally means "sugar bottle gourd" and "rock sugar bottle gourd" respectively. The "sugar" or "rock sugar" refers to the sugar coating, while the "bottle gourd" refers to the slight resemblance of the snack to the shape of that fruit.