Composed of 65% Cabernet Sauvignon and 35% Merlot (with no Petit Verdot or Cabernet Franc this year), yields for this wine in 2019 were 43 hectoliters per hectare, and it is aging in 55% new oak. Medium to deep garnet-purple colored, the 2019 Cos d'Estournel soars out of the glass with vibrant black raspberries, Black Forest cake and crushed blackcurrants scents plus nuances of red roses, wild sage, dark chocolate and cast-iron pan with a waft of woodsmoke. The medium to full-bodied palate is taut, muscular and built like a skyscraper, with firm, grainy tannins and seamless freshness supporting the concentrated black fruit flavors, finishing with incredible length and depth. This wine so beautifully, clearly captures the juxtaposition between the periods of dry heat and those hallelujah moments of refreshing rain - the hallmarks of this great vintage. It's a vinous masterpiece in the making.

Lisa Perrotti-Brown - Wine Advocate ((97-99+))