G.H. Mumm Grand Cordon Rosé celebrates the bold power of Pinot Noir (60%), the signature grape of Maison Mumm. Chardonnay (22%) is added to the blend to enhance the floral aspects of the wine, and Pinot Meunier (18%) brings a softness and round, ripe fruit character. During the blending process, the Cellar Master adds 14% still red wine from our prestigious vineyard sites to create the beautiful rosé color. The wine is aged for a minimum of 24 months before disgorgement.