The present invention relates to a wine production process, especially relates to the production process of huadiao liquor with little sugar, the production process is: after soaking rice in the rice, steams rice, puts into the cylinder and ferments, the pot raises the unfiltered wine, after presseing out the liquor, lowers degree, adds the yeast, and blends after second fermentation blends and flavors, then filters, fries the liquor, then melts in jars, after attracting the liquor then filters, after the canning sterilization then pastes the sign, the packing goes into storage for the end product. This invention fermentation is complete, greatly reduced sugar and soaks output soaking, and adapted drink to the diabetes patient and the obese crowd, simultaneously reduces precipitation quantity, and lengthened the goods time.