Bread kvass from dry kvass

1. Pour the dry kvass with boiling water (2 liters).
2. Stand for 3-3.5 hours.
3. Strain through cheesecloth folded in several layers or through a very fine sieve.
4. Add boiled water.
5. Pour the yeast with warm water (100 ml), stirring slightly, dissolve them.
6. Pour the prepared yeast into the kvass.
7. Rinse the raisins and fill them with hot water, let them stand for a short time.
8. Add sugar and prepared raisins to the kvass.
9. Such kvass is infused for 3-4 days.
10. Pour the finished kvass into a bottle and close the lid tightly, which will increase gas formation.
11. Chill.

Kvass is ready!