9 litri di Kvass, 100% naturale, bevanda pane, set da fare in casa, Kwas
3 sachets of kvass wort. 1 sachet of kvass wort, 1 sachet of yeast, 150 grams of sugar are for 3 liters. Pour into a clean jar 3 liters of boiled water t = 25°C - 30°C. Add kvass wort from 1 sachet and 150 grams of sugar.