History of Bordeaux wine American domination of the reviewing of wine, especially Bordeaux. The result was a broader appeal of Bordeaux wine where the presence of "fruit" became a much more important factor than previously. This critical selection of grapes also resulted in many chateaux introducing second wines, so not to waste good but not optimum quality grapes. It was also the introduction of the "en primeur" concept where traders alongside critics are invited to Bordeaux six months after harvest, to sample the new wine. Bordeaux used to have a significant production of white wines, with Entre-deux-Mers, a primarily white wine area. Unlike the
Bordeaux wine regions Bordeaux's production uses these generic appellations. Red wine produced under the Bordeaux AOC is made mostly from Cabernet Sauvignon and Merlot, with the addition of Cabernet Franc and small amounts of Petit Verdot, Malbec and Carmenère. This appellation covers around 42,600 hectares of vines and produces around 223 million litres of wine (which is nearly a third of the total wine production of Bordeaux). White wine produced under the Bordeaux Sec AOC is made mostly from Sauvignon blanc and Sémillon, with the addition of some Muscadelle, Colombard, Mauzac, Merlot blanc, Ondenc and Ugni blanc. It must contain no more than