Ingredients: 500g of grapes.
Accessories: 200g of rock sugar.
1, choose grapes with full grains and no damage. Put it in clean water, add a spoonful of flour, gently shake the grapes, then pour out the water and wash it twice with clean water.
2. Pick the grapes, dry the water on the surface, and finally wipe them again with a paper towel to ensure that there is no water on the grapes.
3. Add rock sugar.
4. Put it in the refrigerator and let it stand for half a month to one month.
5. Filter out the grape skins. The remaining liquid can be kept in the refrigerator for cold storage, and can be placed continuously or directly drunk.
Precautions:
1, try to choose fresh, sweet and big grapes. When cleaning, be careful not to soak in salt water or wipe hard, and don't wash off the white fermentation enzyme on the grape skin.
2, the washed grapes must be dried, grapes can not have moisture, you can shake it every day to make the rock sugar melt evenly.