Stein - Grenzgänger Riesling 2018
The natural wine by Stein, probably one of the first that was made in Germany since Stein has been making his Grenzgänger experimental wines for decades.
In this case it's made from Riesling from his Alfer Hölle (the hell of Alf) vineyard. The grapes have been picked quite early, have been skincontacted for three days and then in 1000 liter barrels on the lees for 20 months. Bottled unfiltered and without sulfur.