Klaus-Peter Keller took over his family’s estate in 2001 and focuses on single-vineyard expressions of old vine Riesling. Dubbed the ‘Montrachets of Germany,’ these wines are known for their complexity, weight, & texture. This unique variety is a cross between Riesling and Sylvaner, which gorgeously meshes the thick skins and phenolic complexity of the latter with the bright acidity of the former.