15% Chardonnay from the Grand Cru village of Chouilly - 40% Pinot Noir from the Premier Cru village of Bisseuil - 45% Pinot Meunier from Damery in the Marne Valley - Base wines from the 2015 harvest - Vins de réserve: 45% - Proportion de vins sous bois: 25% - Dosage: 3g