Ziereisen produces wines from Baden, Germany's warmest wine region, where continental and Mediterranean influences converge. The winery's portfolio centers on two grapes well-suited to Baden's climate: Syrah and Grauburgunder. The Jaspis 10^4 Syrah, a dense expression of the region's sun-exposed terroirs, has earned recognition from Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter. The Jaspis Grauer Burgunder—offered in both a standard bottling and the Würmlin selection—showcases the mineral precision and textural depth that Grauburgunder achieves in Baden's warmer sites. These wines reflect the region's capacity for ripe, structured reds and complex white wines with aging potential.