Cos d'Estournel Saint Estèphe Blanc 2018

95 points Jeb Dunnuck: "A blend of two-thirds Sauvignon and one-third Sémillon that was brought up mostly in used barrels, the 2018 Château Cos D'Estournel Blanc has a bright gold hue as well as outstanding notes of tart pineapple, white flowers, lemon zest, and white grapefruit. This carries to a medium to full-bodied, bright, racy white with plenty of texture and richness, a notable sense of chalky minerality, and a great finish. This stunning white will keep for 10-15 years. Drink 2021-2036. (03/11/21)."

94+ points Lisa Perrotti-Brown (Wine Advocate): "The 2018 Blanc is composed of 67% Sauvignon Blanc and 33% Sémillon and was matured in 7% new barriques (13.88% alcohol). It opens very slowly, with a lot of coaxing, to reveal fragrant scents of lime blossoms, yellow apples and fresh grapefruit plus hints of crushed rocks, straw and sea spray. The medium-bodied palate has a beautiful satiny texture and fantastically intense citrus and apple layers with loads of mineral and herbal sparks on the long finish. Give it a good couple of years in bottle to open up, and drink it over the following 10 to 12 years or more. Drink 2023-2035. (03/31/21)."