7 hectares of vineyards located in the town of Crouttes-sur-Marne, halfway between Paris and Reims (AOC Champagne), with vines with an average age of 35 years and silt-clay soil. 40% Chardonnay, 35% Pinot Noir, 25% Pinot Meunier.

The grapes are fermented with native yeasts, one third in oak barrels and two thirds in stainless steel tanks. The cuvée is then created and undergoes a second fermentation in the bottle with a rest of at least 27 months on the lees before disgorging.