\ The Damien-Buffet Expression Brut Premier Cru is a French champagne from the Champagne region. It is a non-vintage Brut, made from three classic Champagne grapes. The 1.5-liter magnum bottle contains as much as two standard 75 cl bottles. Druiven: 45% Pinot Noir, 45% Pinot Meunier en 10% Chardonnay.rapes: 45% Pinot Noir, 45% Pinot Meunier, and 10% Chardonnay. Classification: Premier Cru. Taste: Fresh and fruity, with notes of apple, pear, citrus, and ripe red fruit. Light nutty and biscuit notes may also occur. Rating: Wine expert Andreas Larsson described the champagne as fresh, creamy, and round, with a pleasant finish.