 Historically, the region has been dominated by production of wine from the high yielding, pink-skinned varieties of Cereza and Criolla Grande but in recent years Malbec has become the regions most popular planting.Cereza and Criolla Grande still account for nearly a quarter of all vineyard plantings in Mendoza but more than half of all plantings are now to premium red varietals which beyond Malbec include Cabernet Sauvignon, Tempranillo and Italian varieties.In the high altitude vineyards of Tupungato, located southwest of the city of Mendoza in the Uco Valley, Chardonnay is increasing in popularity.