Leclerc Briant Château d'Avize Brut Zéro 2014

White peach, toasted brioche and oyster-shell lift off the glass with quiet authority. Nine years on lees has built genuine depth here, textured and layered, yet the wine never feels heavy, with fine persistent bubbles threading through a bone-dry, chalky finish. Classic Côte des Blancs tension between richness and restraint.