Blended of 65% Cabernet Sauvignon, 33% Merlot and 2% Cabernet Franc, the deep garnet-purple colored 2009 Cos d'Estournel takes a little coaxing to encourage the full array of exotic spices and decadent black fruits to emerge here: crème de cassis, baked plums, blueberry compote and Black Forest cake intermingled with star anise, fenugreek, cumin seed and Sichuan pepper plus wafts of menthol, violets and smoked meats. Wow—the full-bodied palate bursts with powerful, hedonic black fruit preserves and spices, completely coating the mouth with decadent fruits that are perfectly framed by very firm yet very ripe, grainy tannins and bold freshness, finishing with a veritable firework display of floral, spice and red fruit notes. Just stunning.
Lisa Perotti-Brown, The Wine Advocate 2018. - 100 Points