What is fried liver in Beijing?

Fried liver is one of the traditional snacks in Beijing. Fried liver has the characteristics of bright soup color, red sauce, fat liver sausage, strong but not greasy taste, thin but not fragrant. Fried liver is a snack in Beijing, which developed from the folk food "Boiled liver" and "Fried lung" in Song Dynasty. It is a Beijing snack made of pig liver and large intestine. Take garlic and that like as main raw materials. As an auxiliary material, it is thickened with starch.