Etienne Calsac Les Rocheforts Blanc de Blancs Premier Cru Extra Brut NV AOC 1,5l is a Champagne that reveals rare precision at first glance: a sparkling wine made from pure Chardonnay, grown on the chalky terroirs of the Côte des Blancs and guided by a philosophy focused on the long-term vision of artisanal viticulture. The story of producer Etienne Calsac is that of a family house grown in respect for tradition, with vines tended like a garden, a cellar still finished by hand, and a network of direct relationships with local winegrowers that allows the blend to receive not only grapes but also a sense of place. Its identity is expressed through working choices that favor minimal intervention, sustainable soil management, and controlled maturation that highlights the purity of the raw material. Blanc de Blancs Premier Cru makes this attention clear: a wine that displays, in a cord of fine bubbles and composed citrus character, the refinement of slow maturation and the mineral savoriness typical of the iron-rich soil and chalky subsoil. The Extra Brut, with its restrained dosage, expresses itself through dry vinosity and a freshness that carries the tasting experience without weighing down the palate; notes of white fruit, lemon zest, grapefruit, and a light toastiness of fragrant bread emerge on a long, clean, mineral-defined finish. In this range, the wine takes on the role of a vehicle for style: a Blanc de Blancs representing an accessible pinnacle, designed for ceremonies, refined aperitifs, and guided tastings, capable of accompanying oysters, shellfish, and fresh cheeses without compromise. The 1.5-liter magnum format extends its evolution in the bottle, offering elegance and character at the table and on convivial occasions while favoring optimal management of the perlage and controlled aging. In a market that rewards authenticity, Etienne Calsac Les Rocheforts Blanc de Blancs Premier Cru Extra Brut NV AOC 1,5l stands out for its consistency between terroir and style, artisanal discipline and contemporaneity, positioning itself as the ideal choice for those seeking a terroir Champagne without overinterpretation, in line with STELT’s positioning.