[Photo/VCG]
2. Goubuli baozi
Baozi, or steamed buns with filling, is a popular staple food in North China.
Goubuli, a time-honored chain restaurant in Tianjin with a history of more than a hundred years, is the most famed brand of its kind.
Gaobuli's buns are known for their savory taste and exquisite ingredients, such as semi-leavened dough, and how they turn out, with exactly 18 creases on each bun.