The grapes are either destemmed or filled directly into the tank (entire grape harvest). In both cases, a band ensures that the fruit is intact all the way to the tank. Alcoholic fermentation takes place naturally with local yeasts over a period of 6 to 8 days, during which the temperature is controlled and the wine is regularly submerged and pumped around to moderate the extraction of the substances and to oxygenate the wine well. The duration of these daily measures depends on the year and the quality of the reading material. As soon as fermentation is complete, the pre-run and pressed wines are filled into barrels by gravity. The aging of the wines takes between 10 and 20 months. It is made on fine yeast without tapping in barrels selected for the terroir with a proportion of new wood of 0 to 50%, depending on the vintage. To add complexity to the wines, the malolactic fermentation of the wines is delayed so that it can be initiated around 6 months later. After the wines have been stripped and homogenized, they are bottled without fining or filtration.