Preparation method of beef with flavor of Yi people

The invention discloses a preparation method of beef with flavor of Yi people. The preparation method comprises the following steps of: S1, removing fasciae, grease and impurities from beef, and chopping the beef into strips; S2, weighing pickling ingredients; S3, uniformly mixing the pickling ingredients with the beef; S4, pickling the beef at 0-10 DEG C for 2-3 days; S5, weighing precooking materials; S6, precooking the pickled beef; S7, boiling the precooked beef; S8, cooling the boiled beef; S9, cooling for determining the nature of the beef; S10, cutting the cooled beef into blocks; S11, roasting the beef blocks; S12, cooling the roasted beef blocks; S13, metering and packaging the cooled beef; S14, sterilizing the packaged beef; and S15, cooling the sterilized beef. the ingredients, such as natural spice Litsea pungens, produced in Yi region and a modern processing technology are adopted, the unique flavor of traditional beef jerky of Yi people is preserved, the processing period is shortened, the yield