What are the main grape varieties used in Bordeaux red wines?
The red wines of Bordeaux are based primarily on three emblematic grape varieties: Merlot, Cabernet Sauvignon, and Cabernet Franc. Merlot dominates widely on the Right Bank, particularly in Saint-Émilion and Pomerol, where it lends the wines roundness, generosity, and aromas of ripe red fruits. Cabernet Sauvignon, for its part, prevails on the Left Bank, especially in the Médoc and Pessac-Léognan, bringing structure, firm tannins, and excellent ageing potential. Cabernet Franc, more discreet in volume, often plays a valuable blending role, contributing aromatic finesse and freshness. Other secondary grape varieties such as Petit Verdot or Malbec sometimes complete the Bordeaux blends.
