Sour Plum Soup: Hao Yixing in the Qing Dynasty wrote "Du Men Zhu Zhi Ci" that "the bottom must be curved with water to drain it, and it will naturally cool in the summer to Yanshan; The sound of a copper bowl calls out in the street, "a cup of ice water and plum soup". Old Beijingers often hear the crisp sound of knocking on the ice lamp at home, "It's ringing, clear and bright in Qingyuan", and that's the seller of iced plum soup walking the streets. Drinking a bowl in hot summer is "like dew spilling over your heart".

snowballing usury: a traditional snack in Beijing, which is made of bean flour, glutinous rice flour and brown sugar and bean paste stuffing. Yan Dou Snack Chant: "The brown sugar and water stuffing are arranged skillfully, and the yellow flour is buried in the dough beans. He Shiqun called' snowballing', and the name was almost humorous. "

Dongpo pork: When Su Shi was demoted to Huangzhou, he wrote a poem "Pork Poetry": Huangzhou is a good pork, and its price is as low as dirt; The rich refuse to eat, and the poor don't understand cooking; Slow down the fire, less water, and it will be beautiful when the fire is full. Get up and play a bowl every day, so full that you can't worry about it.

mutton bread in soup: Su Shi wrote a poem: "There is bear wax in the dragon, and Qin cooks only mutton soup." In ancient times, it was called mutton soup.

Daoxiao Noodles: There is a folk saying that "a leaf falls into the pot, a leaf floats, a leaf leaves the surface and a knife comes out, whitebait falls into the water to turn white waves, and willow leaves ride under the treetops in the wind."