So what’s the difference between Prosecco DOC and Prosecco Superiore DOCG sparkling wines? Location, location, location. And a few more production details. The Prosecco DOC classification zone is broader, covering about 44,000 acres under vine in the Veneto and Friuli Venezia Giulia regions around Treviso. Prosecco Superiore DOCG zone is much smaller — only 17,000 […]