I was able to taste to two vintages of the Private Reserve, and the 2015 Cabernet Sauvignon Private Reserve comes from a vintage loved by the estate. The final blend is the normal 97% Cabernet Sauvignon, 2% Cabernet Franc, and the rest Petit Verdot brought up in 85% new French oak. This full-bodied, ripe, voluptuous beauty shows the vintage to a T, offering a blast of sweet blackcurrants, licorice, ground herbs, and graphite aromas and flavors. Blockbuster styled, with full body and an expansive, sexy texture, it has the depth and density to continue drinking brilliantly for 20+ years.

Containing the tiniest splashes of Cabernet Franc and Petit Verdot, the 2015 Cabernet Sauvignon Private Reserve has a deep garnet-purple color and nose of plum preserves, baked blackberries and cassis with hints of menthol, sandalwood and chocolate box. Full-bodied with soft, seductive tannins and a lively backbone supporting the generous, ripe, opulent fruit, it has a decadent spiciness and great length.

Beringer's flagship 2015 Cabernet Sauvignon Private Reserve is tannic, unyielding and not fully put together. I suppose that is not entirely surprising, as most of the fruit was sourced from sites on Howell Mountain. Time in the glass brings out an attractive floral upper register, along with brighter notes in the fruit. Even so, the tannins remain forbidding. There is plenty to look forward to, but readers will have to be patient. The 2015 has been very tight on both occasions I have tasted it so far.

Beautifully proportioned for the long haul, this is deep, complex, firm, focused and structured, showing tiers of savory herb, dark berry, cedar and sage flavors, ending with ripe, chewy tannins.