"Kvas Taras Black" - a dark sort of kvass is produced by the classical method of fermentation of the living. Rye malt, which is part of kvass ingredients, gives the drink a rich dark color and aroma of fresh rye bread. Feature of "Kvas Taras Black" is that used for its preparation rye malt extract, which is normally used for baking dark breads. His presence gives the drink kvass in both rich and refreshing taste.