Which prominent producer labels its Grosse Lage wines as 'GC' (Grand Cru) instead of 'GG'?

• A. Dr. Loosen, Mosel
• B. Rebgarten, Nahe
• C. Bürklin-Wolf, Pfalz
• D. Keller, Rheinhessen

Answer: (C)

Grosse Lage is the top tier of German vineyard sites, usually labeled with GG to show Grand Lage quality. In Pfalz, some producers adopt the term Grand Cru and print GC on their top wines to signal that same elite level for international audiences. Bürklin-Wolf from Pfalz is the best-known example of using GC for its Grosse Lage wines, making the label immediately read as Grand Cru to many consumers while still representing the highest site quality. This branding choice sets it apart from other producers in the list, such as Dr. Loosen (Mosel), Rebgarten (Nahe), or Keller (Rheinhessen), who stay with the traditional German GG designation for their Grosse Lage wines.