Types of grape juice
Tasting
The high sweetness of grape juice is natural because grapes that have a lot of sweetness are selected for its production, and these grapes become sweeter during cooking due to the loss of their moisture.
Grape juice
One of the most basic ways to recognize grape juice is its original color. Grape juice is obtained from white or ruby black grapes. However, the color of grape juice is lighter than date juice. The color of grape juice when it is natural and correct is honey-brown or date-like.
Grape juice concentration
At the time of cooking grape juice, its moisture should be removed as much as possible. This will increase the shelf life of the grape juice and at the same time have better storage conditions.
In traditional methods, they usually turn off the heat after seeing the concentration visually and experimentally. But in correct industrial methods, the concentration is defined by the device and the heat is automatically cut off at the set time.