Gunderloch's 2015 Nackenheim Rothenberg Riesling Auslese is beautifully clear, intense and fresh on the nose, where ripe fruit aromas are intertwined with spicy honey, raisin and a touch of grapefruit aromas. Noble and elegant on the round and piquant palate, this is a rich, dense and lush, yet precise and stimulating Auslese. It has a long, aromatic and salty finish. Very stimulating, but this wine should be aged for at least five years. A lot of grip and mineral tension here.