KORBEL Prosecco is produced and bottled entirely in the Prosecco DOC, Denominazione di Origine Controllata, located in north eastern Italy. The Prosecco zone overlaps much of Italy’s cool white wine growing regions, the Veneto and Friuli, and is located close to the famous medieval city of Venice. Here along the hillsides and valleys, the Glera grape thrives and provides local producers with the base wine from which prosecco is made.