Answer by
serendip (408)
There are five classic red Bordeaux grape varieties: Cabernet Sauvignon, Merlot, Cabernet Franc, Petite Verdot and Malbec. Only these varieties may be used in a red wine labeled Bordeaux. These varieties are blended in different amounts to produce the various red wines of Bordeaux. The white wine grape of the Bordeaux region is Sauvignon Blanc.