Dauby Mère & Fille Blanc de Blancs Brut

Blanc de Blancs Brut is the clearest way to explore the Chardonnay side of Dauby Mère & Fille. The current wine is made entirely from Chardonnay, drawing on Premier Cru terroirs together with Barbonne-Fayel, and receives at least four years of cellar maturation before release. That gives the cuvée a very different role from the Pinot Noir-led wines that naturally reflect the estate’s vineyard base. Dauby Mère & Fille is based in Aÿ-Champagne and works across Aÿ, Mutigny and other nearby sites. Pinot Noir accounts for roughly 60% of the vineyard, with Chardonnay forming the balance. Within that context, Blanc de Blancs is not a generic white-grape side project. It isolates the Chardonnay strand of a domaine otherwise strongly associated with Pinot Noir and reserve wines matured in oak. The wider range makes the comparison easy. Réserve Brut Premier Cru gives the broadest introduction to the house, Blanc de Noirs moves directly towards Mutigny Pinot Noir, and Cuvée Guy Dauby places greater emphasis on Grand Cru material, oak and longer maturation. Blanc de Blancs instead keeps the focus on Chardonnay and a broader set of terroirs. For someone choosing between the varietal wines, that makes this bottle especially useful. It allows the buyer to compare the estate’s white-grape identity with its darker-grape centre of gravity without moving into a prestige or heavily cellar-shaped cuvée. The proposition is clear: 100% Chardonnay, Premier Cru terroirs together with Barbonne-Fayel, and at least four years of cellar ageing. Those facts make Dauby Mère & Fille Blanc de Blancs Brut a focused but still representative expression of the family estate.