These Scallion Bing or Chinese Flat Bread, also known as 羌饼 or qiāng bǐng, are a thick savoury bread that’s pan-fried until golden brown and crisp.It’s really fragrant with a crispy crust and a chewy, fluffy inside with layers of scallions and sesame seeds. This is similar to a scallion pancake, except that these are fluffy on the inside from leavened dough.