Birch sap kvass
Description
The drink is quick and easy to prepare. You can add various ingredients to birch kvass; besides raisins, many people add prunes or yeast, but these are a matter of personal preference. I've found the most convenient and delicious recipe for myself, using dried apples. Feel free to try and experiment! You can also add dried pears along with the dried apples, which will give the kvass a slightly different flavor. For juice preservation, use only freshly collected sap, but for kvass, birch sap that is 1 to 3 days old is suitable.
Instructions
- 1
Step 1
Prepare the necessary ingredients; the juice must be fresh, no more than 3 days after harvesting. Strain it through gauze to remove debris.
- 2
Step 2
Add sugar, washed raisins, and dried apple slices to the birch sap. Close tightly with a lid and leave for 3 days in a warm place; room temperature will be sufficient.
- 3
Step 3
After three days, you will see foam on the juice—this indicates the fermentation process; the kvass will gain color, becoming slightly cloudier and darker. The color comes from the raisins and dried fruit. Store the finished kvass in the refrigerator in tightly sealed containers to prevent it from losing carbonation or spoiling. Consume it within a month. Enjoy!