A blend of fifty different Crus, Perrier-Jouët Grand Brut expresses the quality and diversity of the House winemaking tradition. Its assemblage creates a balance between the consistency of the Perrier-Jouët style and the effects of the climate of the year. With 12 to 20% of reserve wines added, Perrier-Jouët Grand Brut is dominated by the elegance and finesse of the Chardonnay (20%) from the best vineyards in the Côte des Blancs. The delicate structure is brought by the Pinot Noir (40%) primarily sourced from the Montagne de Reims and the Vallée de la Marne, but also from the best Crus in the Aube region such as Les Riceys. Pinot Meunier (40%) from the Vallée de la Marne brings harmony, fruitand roundness to the wine.