2020 Vintage- The Erdener Treppchen vineyard is so steep that, long ago, stone steps ("Treppchen") were built into the hillside to help workers reach the vines. The iron-infused, red slate soil produces wines that are muscular and complex, with an intense mineral finish. The Spätlese designation means that the grapes get an extra week or two of hang time, which helps them develop higher ripeness and deeper flavors. The Erdener Treppchen Spätlese is a fruit-driven Riesling that combines extraordinary concentration and length with bracing minerality.