Biángbiáng noodles (Chinese pinyin: Biángbiángmiàn, biang word is a combination of words, there are many ways to write, can not enter the computer, often replaced by BiángBiáng noodles, biángbiang noodles or glazed noodles, ice ice noodles) is a traditional flavor of Shaanxi Guanzhong specialty pasta, because there is biang in the production process, The name of biang's voice refers to the flour milled by the wheat in Guanzhong, usually hand-drawn and thick noodles. It is refined from the upper flour, and is mixed with soy sauce, vinegar, MSG, pepper and other condiments into the noodle soup, fish into the noodles, and drizzle with hot vegetable oil.