These 19 kinds are: scallion cake, pocket cake, pumpkin egg pancake, sweet burrito, JD.COM meat pie, assorted vegetable pancake, home-cooked meat pie, sweet potato egg pancake, golden glutinous rice pancake, onion ham pancake, fried taro egg pancake, brown sugar pancake with sesame sauce, cream burrito, thousand-layer pancake with sesame sauce, Korean spicy cabbage fried dumpling, fried dumpling with mushrooms and pork, and shortbread with salt and pepper.

Flour refers to the process in which the dough is allowed to fully reproduce and produce gas under certain temperature and humidity conditions, so as to promote the dough expansion. When yeast converts starch into sugar and consumes it in the aerobic environment inside the dough, it will release carbon dioxide gas. At this time, the volume of dough will expand and rise.

Hot noodle soup can be simply understood as cooked dough. Is to use 80- 100 degrees of boiling water, directly poured into the flour, gluten softened, flour "cooked." After a little cooling, mix your hands and noodles. The trick is to pour water, stir it quickly with chopsticks into a floccule, and finally knead it into dough.

Hot noodle soup is characterized by being soft, translucent and sticky, and it is easy to stick hands and pans when mixing noodles. It can be processed directly without proofing, and the taste is soft and tender, and it is not chewy. Commonly used in sugar cakes, steamed dumplings, steamed dumplings, pot stickers, as well as various food corners, food boxes and meat boxes.