Valentin Leflaive Sigma 20.4.0 Blanc de Blancs is a premium champagne produced by the renowned Maison Valentin Leflaive, associated with the prestigious Domaine Leflaive winery in Burgundy. This champagne is made exclusively from Chardonnay grapes from the Côte des Blancs, famous for its exceptional quality. Each cuvée in the “Sigma” series is identified by a code representing the vintage, number of crus, and style of dosage. In this case, the 20.4.0 indicates that the base is from the 2020 harvest, utilizing grapes from four villages classified as Grand Cru: Avize, Cramant, Oger, and Le Mesnil-sur-Oger. Vinification in stainless steel tanks ensures the aromatic purity of the Chardonnay. Subsequently, the wine undergoes its second fermentation in bottle via the traditional champenoise method, aging for a minimum of three years on lees to develop complexity and a creamy texture. Its aromatic profile is distinguished by elegant notes of citrus, green apple, and white fruits, complemented by hints of white flowers and fresh almond. On the palate, it is fresh, balanced, and with vibrant acidity, offering a fine mousse and a long finish, reaffirming the typical minerality of the Côte des Blancs. This champagne is perfect for accompanying dishes like oysters, seafood, delicate fish, or Japanese cuisine and is also enjoyed as an aperitif thanks to its freshness and elegance.