The invention discloses a method for brewing stachys sieboldii liquor. The liquor is prepared by using stachys sieboldii as a main raw material and burdock as a matrix through raw material pretreatment, soaking, burdock treatment, drug dosing, fermentation, squeezing and filtering, mixing and aging, filling, sterilizing and other steps. According to the method, stachys sieboldii is soaked with high-degree liquor, the soaked stachys sieboldii is subjected to ultrafine grinding, and the raw material powder is fermented in the matrix, so that nutrients in the raw material are furthest maintained, loss of active ingredients in the raw material is reduced, and the utilization efficiency of the raw material is improved. The stachys sieboldii liquor is filtered and clarified by a compound clarifying agent so that the finished product stachys sieboldii liquor has stable color, rich and fragrant smell, mild taste and balanced nutrition, and has healthy effects of expelling wind, eliminating dampness, clearing heat, removing toxicity, nourishing, strengthening, clearing the lung, relieving exterior syndromes and the like.