j lassalleJ. Lassalle Prfrence NV This is the houses signature non vintage Champagne a cuve that perfectly reflects the essence of J. Lassalles style. It is crafted from a blend of 60% Meunier, 20% Pinot Noir, and 20% Chardonnay, sourced exclusively from the familys own Premier Cru vineyards in Chigny les Roses. Winemaking & Aging Like all Champagnes from J. Lassalle, the wine undergoes both alcoholic and malolactic fermentation, followed by a minimum of three