Fat Beef with Golden Needle and Sour Soup is a traditional Han Chinese dish in Sichuan Province, belonging to Sichuan cuisine. The main raw material is fat beef, mushrooms, flavor is hot and sour, technology is boiled, difficulty belongs to the intermediate. This dish mushrooms and fans blanching time can not be too long, slightly hot soft on the good. With pickled pepper water is to take its sour flavor, yellow lantern pepper sauce is to make the key to the golden soup, and this chili sauce has a refreshing but aftertaste of sour and spicy taste, is the soul of this dish seasoning, can not be replaced.