Jean-Marc sources fruit from this killer appellation in the northern Côte Chalonnaise, thanks to an old military buddy who owns some prime parcels. La Chaume—a generous 41-hectare lieu-dit—brings a fuller, fruit-forward vibe compared to the more structured Les Gaudoirs but still delivers that unmistakable minerality and bright acidity. True to Jean-Marc’s style, it gets the royal treatment with an 18-month élevage, just like his Côte de Beaune heavy-hitters, while the subtle 20% new oak blends seamlessly into the wine’s character.