The vineyards have been certified organic since 2013, with no chemicals used on the vineyards since 2005.
All the vineyards are planted at a high density of 10,000 vines per hectare. During the growing season, they reduce the grape clusters to seven to eight bunches per vine and do a green harvest in August, keeping only the healthiest bunches.
The estate has four Grand Crus (Clos de Vougeot, Charmes-Chambertin, Mazis-Chambertin and Chambertin). Chantal believes the best way to describe the profile of these four Grands Crus is to think of Chambertin as the father, serious and brooding but complex. Mazis-Chambertin is the son, sharing Chambertin’s profile, but with more vitality; while Charmes-Chambertin is the daughter with more elegance and finesse; and Clos de Vougeot is the brother who joined the church – serious, pious and scholarly.
They also produce five Premiers Crus (two in Gevrey-Chambertin, two in Morey-Saint-Denis and one in Chambolle-Musigny). They produce four different village Gevrey-Chambertin cuvées.