Grosperrin VSOP Grande Champagne Cognac is a blend of four vintages — 2011, 2012, 2013, and 2014 — with the youngest component exceeding five years of age. The blend draws on three Cognac grape varieties: Colombard, which contributes power and body; Folle Blanche, which adds finesse and floral character; and Ugni Blanc, which provides the structural acidity that underpins the blend. Distilled in traditional Charentais copper pot stills and aged in French oak in Saintes, the cognac is bottled at 42% ABV without added colour or sugar, and without chill-filtration — as sourced from small-scale Grande Champagne producers.

Grosperrin is an independent négociant house based in Saintes, Charente-Maritime, founded by Jean Grosperrin in 1999 following years in the wine and spirits trade. Jean's son Guilhelm took over the business in 2004 at the age of 23 and has continued the family's approach of sourcing exclusively from small-scale producers across the Cognac crus. Grosperrin releases no cognac with added sugar, caramel colour, or chill-filtration — a rarity in the Cognac trade. This VSOP expression draws entirely from Grande Champagne — the premier growth terroir of the Cognac region — characterised by its Campanian chalk soils and long-ageing potential.