The ratio of sugar to rock sugar is 10:2, the amount of sugar can be increased or decreased according to your own preferences, the minimum amount is 10:1. Grape juice contains a certain amount of sugar, about between 5 and 8%, add 10% sugar, this sugar level is suitable for yeast fermentation, 30% of the sugar to join the sugar content is too high, inhibiting the activity of yeast.

Homemade wine is as follows:

Preparation materials: grapes, rock sugar

1, prepare a box of jumbo grapes,

2, use scissors to cut the grapes into a piece, broken skin and bad can not be wanted,

3, cleaned with water once and then soak in salt for about 30 minutes and then rinsed 3 times,

4, washed and drying water,

5, pick up a grape to remove the tip and gently break open, thrown into the glass bottle,

6, to be full of grapes at the bottom of the bottle, about 8 centimeters high when a layer of icing sugar and then lay another 8 centimeters and then a layer of icing sugar,

7, the last and then lay a layer of 8 centimeters of grapes, and the mouth of the bottle to leave a 5-10 centimeters away from the mouth of the bottle should not be covered dead to leave a certain gap! Let the air flow,

8, 7 days after the fermentation of the look,

9, 15 days after the fermentation of the wine, with a fine gauze will be filtered out of the impurities, the wine sealed in glass bottles to continue to ferment for 20-30 days can be,

10, the finished product picture.