Stephan Steinmetz produces wines from the Mosel region in Germany, focusing on white varietals that reflect the slate-rich terroir of the area. The winery's portfolio centers on three principal grapes: Grauburgunder, Weissburgunder, and Auxerrois—each a Burgundian variety that thrives in the cool continental climate of the Mosel. These wines have been assessed by Wine Advocate, Falstaff, and Wine Enthusiast. The Grauburgunder, with its mineral precision and subtle stone-fruit character typical of the region, leads the portfolio. Weissburgunder follows, offering the crisp acidity and delicate structure that define quality white Burgundy-style wines in Germany's northern vineyards. Auxerrois rounds out the core range, a lesser-known variety that gains complexity and depth in Mosel's demanding conditions. Together, these three wines form a focused expression of what the region's cool-climate viticulture can achieve.