The 2023 Riesling Tonschiefer was picked mainly in the Oberhauser Leistenberg (80%) and a neighboring site, both on Tonschiefer or shale, plus younger vines from the Klamm and the Hermannshohle. It is made in stainless steel only. The nose is shy but shows a savory, herbal note of fern, tender lemons and a certain stoniness. The palate is beautifully restrained, crystal-clear, stony and pervaded by clear-cut lemon brightness, finishing bone dry with a touch of ripe lemon zest. Lovely and elegant. (Bone-dry) 90 points