Material preparation First of all, we need to prepare some grapes, clean them before use and pick them one by one. We dry the washed grapes a little and then put them in glass bottles. We can place them according to the amount we want to drink and the capacity of the bottle. When washing grapes, we just need to wash them with water. Don't use too much force to remove the white film on the grape surface. If we want to steam grapes to dry, we need to put them in a frame or string them directly to dry. When putting grapes, we need to crush them and put them all in.
How to Brew We need to prepare some white wine and rock sugar before putting the grapes into the container. If you like to drink more wine, you can choose more white wine, and then rock sugar can be configured according to your own number of wines. When placing, we need to add our white rock sugar many times while putting grapes. We need to add half of the rock sugar at 1, and then add the remaining materials according to his fermentation situation in a few days. When we put the bottle aside, don't cover it too tightly. As long as there is no dust polluting the wine, we can leave some air outlets.
Observe the brewing process. When we leave it for about a week, we can observe that most of it has been fermented successfully, but if the fermentation problem is caused by personal sugar addition, we need to wait until there are no large number of bubbles in the whole container before sealing it. During the second fermentation, he may produce a small amount of foam. After a few weeks, his wine will become very clear, so we need to store it and tighten the bottle cap.