Le Champ Jeanvrai is a single‑vineyard cuvée from Carré Frères in the village of Trépail (Montagne de Reims). It is a blanc de blancs made entirely from Chardonnay grown on a Premier Cru parcel and is frequently released as an Extra Brut with extended lees ageing. The style is typically dry and mineral-driven, crafted for gastronomic pairing.