Presented to me, double-blind. The wine pours a deep garnet color with an opaque core; medium viscosity with moderate staining of the tears, and some signs of light sediment. On the nose, the wine is vinous with a mix of ripe and desiccated, mostly dark fruits: cassis, black cherry, plum, mixed brambles, old leather, pipe tobacco, pencil shavings, and fine baking spices. On the palate, the wine is dry with medium+ tannin (that is mostly integrated) and medium+ acid. Confirming the notes from the nose. The finish is long.
Initial conclusions: this could be a Cabernet-based Bordeaux blend, Tempranillo (or based blend) or Grenache-based blend from France, Spain or the United States. I feel like this leans more towards its fruit than its structure, even though it is a fairly well balanced wine in both regards. As a result, I am calling this a Cabernet-based Bordeaux blend from the United States, California, Napa Valley, Howell Mountain from a producer like Dunn, 2006. Shiiiiiit. To be honest, I’m not terribly surprised since this is Cos and from a warm vintage no less. Drinking well now and should through 2050+. — 4 days ago
2020 vintage. With @Beth Novak . Decanted and tasted after one hour. Medium body. Nose practically leapt out of the glass with plenty to discuss. Flavors a bit more subdued but definitely present. Just enough back-end, tannic presence to hold court. This should be absolute dynamite in 3-5 years. Initial visit a bit over two years ago (9.5) and was more explosive but will cede that to the last impression getting more air time. Said then that this was my fave since the 1991 vintage and sticking by that. 1.2.26. — 5 days ago
Delicious!!! Warm, soft. Enjoy and be merry. Lucious purple plum flavor. #MAH — 24 days ago

Noah Chasin
Initially concerns it was shot, three hours later it proved to be quite delightful. — 11 days ago