During the production of grapes and wine, a number of other products are usually produced, such as the following:
• Raisins: In the past, when wine was not sold, the producers turned their grapes into raisins. For the transformation of the grape into a raisin, the murky ash was necessary, in which all the grapes had to be dipped and spread out in the sun. They baked in the sun for a week and turned into raisins, at which point they were ready for picking.
• Mustaveria: Mustaveria is also called "Kourkouta". To make mustalevria, must and flour are needed.
• Vinegar: When the wine turns sour in the cup or barrel we have ready vinegar, however we can also make vinegar ourselves.