Chveneburi (ჭვენებური) is a traditional Georgian method of winemaking that has been used for centuries. Imagine you have a big pot, like the ones your mom uses to cook soup, but this pot is very special because it is made out of clay. This clay pot is called a qvevri (ქვევრი).
The qvevri is buried underground, so it stays cool and dark. This is important because wine needs to be kept at a good temperature and away from sunlight. Inside the qvevri, grape juice is added along with the grape skins, stems, and sometimes even leaves. These are all mixed together and left to ferment. Fermentation is when tiny microorganisms, called yeast, eat the sugar in the grape juice and turn it into alcohol. This is the same process that happens when you make bread or yogurt.
The qvevri is sealed with a lid and left underground for several months, sometimes even up to a year. During this time, the wine becomes rich and flavorful. When the winemaker is ready to drink it, they will remove the lid and scoop out the wine into smaller jugs or bottles.
Chveneburi is a very special way of making wine because it is very old and traditional. Many people in Georgia still make wine this way today, just like their ancestors did hundreds of years ago. It's also special because it creates a unique flavor that you can't find in other wines. Many people say that chveneburi wine tastes earthy and spicy, and it pairs well with traditional Georgian foods like khachapuri (ხაჭაპური) and khinkali (ხინკალი).