As difficult as it is to pick a winner between the Gualtallary and El Cepillo bottlings, the 2021 Gran Enemigo Gualtallary Single Vineyard gets my nod as the supreme example of the Gran Enemigo Single Vineyard Cabernet Francs. It hails from a plot planted on calcareous rocky soils in 1995 with 10,000 vines per hectare, fermented with 40% whole bunches in barrique and underwent a 15-month élevage in 100-year-old foudre. Opening with a brooding, inward and quietly perfumed nose, its aromatic profile ceaselessly expands to encompass all manner of herbal and floral complexity, combining simmering intensity with supreme elegance. The palate follows suit with a rich, silky, refined and gently succulent energy, releasing into a graceful, dense and glacial conclusion that gives equal measure to vertical energy and horizontal richness. The finish slowly but steadily builds upon itself, revealing shimmering acidity and ultra-refined tannins with increased aeration. There is no better example of Cabernet Franc's suitability in the Uco Valley, a match rendered here with incomparable finesse, depth and complexity.