Château Ducru-Beaucaillou produces its wines from a typically Médoc blend, dominated by Cabernet Sauvignon, which accounts for approximately 70% of the assemblage. It is complemented by Merlot, bringing roundness and volume on the palate, as well as small proportions of Cabernet Franc and Petit Verdot. This composition gives rise to wines of great ageing potential, characterised by silky tannins, a beautiful aromatic freshness and remarkable depth.