Organic viniculture, Herbicide-free farming, Traditional hand picking and without added sulfites. This blend brings together not only all the parcels of the estate, but the entire history of the estate, from 1982 to the present day. With wines from the 2022 harvest (65% of the blend volume), fermented and aged in barrels for one year; reserve wines from a Solera system initiated by Charles in 2010, encompassing the 2010 to 2021 vintages (25% of the volume); and finally, for the remaining 10%, wines from a perpetual wine library created from his father's wines, produced between 1982 and 2009. Bottling took place in February 2024 and disgorgement in May 2025.

Charles Dufour

Charles Dufour has been something of a breakout success in the world of natural wine. He represents a new generation of small vignerons. On top of his own vineyards, which are bottled under the Bulles de Comptoir label, since 2010 he has been making wines from some of his family's vineyards situated in Celles-sur-Ource under his mother's name, Françoise Martinot.

Charles employs a biodynamic approach, quite the challenge in this region's marginal and unpredictable climate. In the cellar produces his vin clair using native yeasts, raising the wine in barrels and avoiding the use of sulfites altogether. He opts for extensive aging on the lees to yield complex, engaging champagnes with a beautiful vinous character.