Cuesta Grande, Toro (Zamora) - D.O. Toro. Set at the heart of the Toro plateau, this parcel of Tinta de Toro is goblet-trained on deep, gravelly, poor soils. It is organically grown. Identified by François Lurton year after year, it is one of Toro's great terroirs, which produces the finest and most elegant expression of Tinta de Toro.