Robert Weil Riesling Trocken Rheingau 2017, 12%, €24.95 (now at 22.95) O’Briens Wine
You can hardly talk of Riesling without mentioning acidity and minerality. In his book Reading Between the Wines, Terry Theise says "Acidity is innate to the berry". "Minerality, " he continues, "is inherent to Riesling, because the variety is, in its essence, more mineral than fruit. The Riesling genre is one of a mineral-tasting wine into which are woven various strands of fruit, depending on site and vintage."