Oil bag

Oil-bag Oil-bag, also known as three knives, is golden in color, sweet and delicious, and is one of the main foods of Shanxi people during the Spring Festival. It has a history of more than 300 years, which is passed down from generation to generation every year. In the long feudal society, Shanxi working people lived in poverty and lived on corn all the year round. In order to change this monotonous diet, Shanxi people created a kind of food made of coarse grains. When frying, in order to make sesame oil penetrate into it, it is necessary to cut three knives on it, so it is called "cutting three knives". It is also called "oil bag" because it tastes oily and fragrant.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)