Периньон
Dom Pérignon is always an assemblage of Pinot noir and Chardonnay grapes, although the final composition changes every vintage: at times a blend in perfectly equal proportions (e.g. 1990 Rosé), at times up to 60% Chardonnay (1982) or 60% Pinot noir (1969), and only once going over 60% (with 65% Chardonnay in 1970). According to Richard Geoffroy's Manifesto and blog: "Dom Pérignon expresses its first plénitude after seven years in the cellar", with a second plénitude 12 to 15 years after the vintage (first Œnothèque release, now referred to as P2) and a third plénitude after 30 to 40 years (second Œnothèque release, now referred to as P3). Around 2016, the producer stopped using the Œnothèque designation and started labeling new plénitude releases as P2 or P3, providing more clarity to the disgorgement date than the Œnothèque designation. The grapes entering the blend come from the best, most sunlit sites. Serena Sutcliffe comments: "With age, Dom Pérignon takes on a totally seductive fresh-toast-and-coffee bouquet, one of the most intriguing scents in Champagne."