95pts 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.

95pts James Suckling

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.

94pts Robert Parker's 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. Rating : 94+

94pts Decanter

This is rich and textured, and a brilliant white wine, juicy and powerful, with tension, minerality and grip through the finish. Excellent and, for me, proof that over the past few years they have refound a focus and personality for their white, which is less heavy than it was for a couple of years. It has opulence and sexiness but it still maintains its reserve and flint, with juicy lime blossom on the finish. Drinking Window 2020 - 2028

92pts Wine Enthusiast

This complex, wood-aged wine has a deceptively approachable texture. Initially all about white fruits, it underneath offers richness, toast, spice and layers of minerality. The wine is set to age well. Drink from 2023.

Winemaker Notes

A sublime vintage with notes of floral blossoms, exotic fruit and fresh almond, Cos d’Estournel Blanc 2018 also has a lovely mineral quality. This year the estate’s Sémillon has surpassed itself, and proves a wonderful counterpart to an equally magnificent Sauvignon Blanc, resulting in a wine with exceptional complexity.2018 marks a new era for Cos d’Estournel Blanc: the balance, freshness and cellaring potential have been taken to the extreme, resulting in a supremely sophisticated, finely crafted wine.

Blend

67% Sauvignon Blanc, 33% Semillon