2015 Dr Loosen Riesling Erdener Treppchen Alte Reben 100% Riesling:   There is minimal bouquet only.   On the palate it is pleasant, with citrus fruit, lemon peel, hints of Cantaloup sweetness, hints of caraway, but a bit thin and quite a short finish.  Drink - 2022.  March 2019.  2.75/5