Wine of the Day, No. 570

The Frank Family Vineyards Cabernet Sauvignon 2016, Napa Valley, displays exactly the characteristics we expect from winemaker Todd Graff, that is, bold succulent fruit tempered by the balancing effect of innate minerality, all elements held in steady poise by essential acidity. The grapes -- 90 percent cabernet sauvignon, 9 percent merlot and 1 percent…