Arrentières is a small geographical jewel nestled in the Côte des Bar, the southern part of Champagne, an area characterised by unique hilly landscapes and a climate with continental influences. Here, the soils are distinguished by limestone marl similar to that found in neighbouring Burgundy. In this borderland, Maison Jacques Chaput carries on a long family tradition. They know exactly how to interpret a terroir where nature imposes slow rhythms and absolute respect for the seasonal cycles. The Côte des Bar is renowned for the expressive generosity and pronounced gastronomic character of its wines. In an area historically dominated by black grape varieties, this cuvée is a splendid exception. It is, in fact, a pure Blanc de Blancs made from 100% Chardonnay grapes. Harvesting is carried out entirely by hand, with rigorous selection directly among the rows. Fermentation takes place in temperature-controlled stainless-steel tanks to preserve the fruit’s original freshness. To soften the sharper edges of the acidity and achieve ideal roundness on the palate, the house completes malolactic fermentation in full. This is followed by tirage and an apparently endless rest in the darkness of the cellars. The classic version ages on its lees for at least 3–4 years, while some special disgorgements exceed 10 years of maturation. A decidedly moderate Brut dosage completes the wine without masking the grape variety’s natural elegance. The stream of bubbles is fine and continuous, topped by a wonderfully creamy mousse. On the nose, the initial impression is refined and layered. Fragrant notes of brioche, fresh almond, lemon peel and white flowers emerge, enriched by a mineral nuance reminiscent of chalky stone. On the palate, it is fresh, harmonious and silky. Beautiful acidity gives precision to the sip, driving the wine towards a long, clean and citrusy finish with hints of fine pastry.