On July 18, one of the top Riesling producers in the world, Helmut Dönnhoff, will host an exclusive wine tasting at L’Auberge Carmel in California. A limited number of guests will have the chance to taste the 2003 Niederhäuser Hermannshöhle Spätlese, 2012 Oberhäuser Leistenberg Kabinett, and 2003 Oberhäuser Brücke Auslese, to name a few. Following the tastings, chef Justin Cogley of the hotel’s Aubergine restaurant will prepare a four-course lunch ($150 per person) comprising spiced carrots, John Dory dressed …