Which grape is the primary varietal in Bordeaux wines?

The primary varietal in Bordeaux wines is Cabernet Sauvignon, which is renowned for its robustness and aging potential. Bordeaux, located in Southwestern France, typically features a blend of several grape varieties, with Cabernet Sauvignon often taking the lead, especially in the prestigious left bank wines of the region. This grape thrives in the distinct terroir of Bordeaux, contributing to the wines' deep color, complex aromas, and flavors of dark fruits, tannins, and hints of cedar, earth, and spice as they mature.

In addition to its prominence in the left bank, Cabernet Sauvignon is also significant in the right bank blends, though it is typically accompanied by other varietals like Merlot and Cabernet Franc. Its ability to age gracefully allows Bordeaux wines made predominantly with Cabernet Sauvignon to develop intricate characteristics over time, making them highly sought after by collectors and wine enthusiasts alike.