Method for brewing persimmon ice wine

The invention discloses a method for brewing persimmon ice wine. The method comprises the following steps: 1) selecting fresh persimmon fruits with the same maturity, packaging into sterile freshening bags, and arranging tidily according to demands; 2) putting the packaged persimmon fruits into a refrigeration house, freezing for 10-12 hours at minus 5-8 DEG C, subsequently raising the temperature to be 2 DEG C, standing for 10-12 hours, repeatedly freezing twice in such a manner, wherein the detected sugar content of the persimmon fruits is greater than 240g/L, under the condition that the temperature is not greater than 2 DEG C, crushing and juicing the persimmon fruits by using a presser, and meanwhile, adding sulphurous acid at the amount of 80-100g/t; 3) adding pectinase and cellulose; 4) adjusting the pH value of the persimmon juice to be 4.0; 5) adding activated dry yeast; 6) terminating fermentation; and 7) fining. The method for brewing the persimmon ice wine takes persimmon as a raw material, the persimmon ice wine is brewed by using a fermentation method, and the brewed wine is yellowish in color, pure and harmony in fragrance, tender in taste, clear and transparent, and good in stability.