The invention relates to the technical field of foods and drinks, and in particular relates to a method for producing white spirit by fermenting and distilling jerusalem artichoke. The jerusalem artichoke based white spirit is prepared by fermenting the jerusalem artichoke serving as the raw material, and distilling, wherein the raw material is prepared by mixing 10 to 55% of water with 45 to 90% of pure jerusalem artichoke size in percentage by weight. The preparation method comprises the following steps : respectively inoculating synanthrin degraded yeast and fruit wine yeast into the raw material that is the jerusalem artichoke size based on the inoculating amount of 5 to 10% (w/v); fermenting for 8 to 15 days at 20-30 DEG C; processing the fermentation broth for 60-120 minutes at 65 DEG C in an intermittent distilling or continuous distilling way; accelerating the ripening for 25 to 40 days in a cold-and-hot processing way after the distilling; and sealing and ageing to obtain the jerusalem artichoke based white spirit. The jerusalem artichoke based white spirit produced by the method provided by the invention is clear and transparent in appearance, obvious in faint scent of the jerusalem artichoke, soft in taste and long-lasting in aftertaste, and the alcohol content can reach 20 to 60% (v/v) after distilling.
; 邹文婷; 崔玉琳
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