96 / 100 Robert Parker The initial impression garnered from Keller's 2011 Westhofener Brunnenhauschen - Abtserde Riesling Grosses Gewachs is somewhat severe and tight, but it rapidly opens with airing and warmth to reveal a dynamic interaction of deeply-etched, predominantly piquant scents and flavors: boxwood and rosemary; rowan, buddleia and heliotrope; apple and white peach with prominent pip and pit; grapefruit and kumquat with prominent zest; stone, salt, struck flint, and alkali. There's such energy and grip in the finish you think your mouth can't contain it! Yet there is at the same time a billowing, wafting sense of what can only be called capital "E" elegance. This remarkable wine should be enthralling to follow over the coming decade and beyond, and a bottle that had been open for a day was even more compelling than one freshly-opened.
205, The Wine Advocate