Domenico de Bertiol produces Prosecco in Veneto's Prosecco region, where the Glera grape thrives in the northeastern Italian hills. The winery's Dom de Bertiol Prosecco and Conegliano Prosecco Superiore represent the category's range: the former a accessible expression of the varietal's bright, effervescent character, the latter a more concentrated take from the Superiore designation, which demands lower yields and longer aging on the lees. Both wines have been assessed by Wine Enthusiast and Wine Spectator. Prosecco from this region typically shows green apple, citrus, and stone fruit notes with a delicate mousse—wines built for aperitivo moments and food-friendly occasions rather than extended cellaring.