Method for producing reddish purple liquor using purple potato

摘要

PPROBLEM TO BE SOLVED: To provide a method for producing an alcoholic drink containing anthocyanin which is good for one's health, having a clear reddish purple color tone and neither turbidity nor lees, and having the aroma and flavor of purple sweet potato by using the purple sweet potato which is one kind of sweet potatoes as the raw material. PSOLUTION: This method for producing the reddish purple-colored alcoholic drink is obtained, by adding a reddish purple-colored clear liquid obtained by filtering fermented mash obtained by fermenting steamed purple sweet potatoes, by using fermented liquid obtained by fermenting cereal koji (rice malt) or potato koji prepared by using shochu (distilled spirit) koji mold, as yeast, or the reddish purple-colored clear liquid obtained by filtering the residual liquid of distillation, obtained by distilling the alcohol from this fermented mash, to the shochu, as color tone and aroma. PCOPYRIGHT: (C)2009,JPO&INPIT