Franz Keller produces wines from Baden, Germany's warmest wine region, where continental influences and limestone-rich soils create conditions for ripe, structured reds and mineral whites. The winery's portfolio centers on Spätburgunder and Chardonnay—grapes that thrive in Baden's climate. The F & F Spätburgunder demonstrates the region's capacity for elegant, age-worthy Pinot Noir, while the Kirchberg GG and Kirchberg Oberrotweil GG Chardonnays showcase the precision and complexity that Baden's terroir can impart to white wine. These wines have been assessed by Wine Spectator, Wine Advocate, Falstaff, and Decanter.