Those who see Santa Margherita Prosecco Superiore on a wine list or in a wine shop for the first time may presume it is a line extension for the white-wine powerhouse—but they would be mistaken. Prosecco Superiore has always been the cornerstone of Santa Margherita’s portfolio, pre-dating its Pinot Grigio by nearly a decade. This year, it’s celebrating its 70th anniversary. Read more at www.tastingpanelmag.com