Demière Ansiot Blanc de Blancs is crafted exclusively from Chardonnay sourced from Grand Cru vineyards in the town of Oger, in the heart of the Côte des Blancs.
 
The extended aging on lees, combined with the distinctive minerality derived from a belemnite-rich soil, imparts the wine with an elegant structure, vibrant acidity, and unmistakable aromatic persistence.