Shao bing are small flatbreads that the vendor rolls out with either a little sugar or chili paste inside and usually sesame on the outside. They are freshly baked in a hollow oven, a kind of portable tandoor. The oven makes them crispy on the outside and tender on the inside, and they are a perfect bite in the mornings or in colder weather. My neighborhood shao bing vendor sets up shop in the mornings only, but around busier areas of Chengdu like Chun Xi road you can find shao bing all day.
Some street foods can be fantastic from one vendor and inedible from another, but shao bing are among the most consistently good sidewalk snacks as long as they are fresh. The vendor asks ji ge, how many, and if you want tian de (sweet) or xian de (savoury). I love both kinds. They cost half a yuan, or about eight cents each.