The stewed mutton in Shan County inherits and develops the practice of mutton soup in Shan County. Combining with the traditional folk method of mutton soup with red soup, based on the mutton bone soup, the cooked mutton oil is mashed with the local red pepper in Shan County and boiled into red oil. The mutton is made of large pieces of mutton, which shows the bold nature of Shan County people and is a traditional delicacy for the people in Shan County.