Winemaker Celia Welch writes of the 2021 M. Étain:
The 2021 M. Étain presents complex floral, cherry, sage, lavender, tobacco, and blueberry aromas with plenty of oak and caramel underlying the fruit essence. At entry, the fresh, juicy, very bright fruit flavors dominate the palate impression. With lovely, consistent full texture and a very fresh cherry-raspberry pop at the finish of the palate, the dusty tannins are present, but play a complementary role on the palate as the fresh fruit flavors linger.

All fruit for this wine was harvested by hand from the JJ Cohn Estate in Rutherford, CA between September 15 and September 30, 2021. The fruit was put through an optical sorter, then fermented as small lots before gently pressing and transferring to barrels. The individual lots were aged in French Oak barrels for approximately 18 months prior to bottling in April 2023, without the use of fining or filtration. This final blend of estate fruit consists of 72% Cabernet Sauvignon, 13% Malbec, 11% Merlot, 4% Petit Verdot. 1071 cases of 750 ml bottles were produced in April 2023.