Billecart Salmon Brut Reserve (3 L)

When Jean Roland-Billecart borrowed double cold-settling from brewing methodology in 1958, he permanently separated Billecart-Salmon's aromatic register from the rest of Champagne — a technique that slows must clarification and fermentation to ~13°C over 3–4 weeks, producing a purity of fruit that faster-fermented peers structurally cannot replicate. That same protocol governs every bottle of Le Réserve today, including this 3-litre Jeroboam.

Grapes are drawn from chalk-dominant soils across three zones within 20 km of Épernay: Pinot Meunier (~40%) from the Vallée de la Marne and Coteaux Sud d'Épernay, Chardonnay (~30%) from the Côte des Blancs, and Pinot Noir (~30%) from the Montagne de Reims and Grande Vallée de la Marne. Chalk retains moisture through dry summers while draining excess in wet years, delivering the taut, saline tension that defines the house style.

Vinification proceeds parcel-by-parcel in 150 individual 40-hl thermoregulated stainless-steel tanks, preserving cru-level nuance before blending. Over 50% reserve wines from up to 15 back-vintages are incorporated, then the wine ages on lees in 17th-century chalk tunnels averaging ~50 months — well beyond the 15-month NV legal minimum. Dosage is set at 3 g/L Extra Brut, disclosed per-bottle via the MyOrigin QR code alongside disgorgement date and varietal composition.

The 3-litre format slows secondary fermentation pressure and extends post-disgorgement evolution, making this the most cellar-worthy configuration of Le Réserve available — a format that rewards 3–5 additional years of horizontal storage.