Roberto Snidarcig has been called the 'world champion of Sauvignon' — and not without reason. His Tiare estate in Friuli's Collio has taken top honors at the Concours Mondial du Sauvignon and earned Gambero Rosso's Tre Bicchieri more than a decade running. The vines sit on ponca, the brittle marl-and-sandstone soil that gives Collio whites their hallmark salinity and tension. This is Sauvignon with none of the gooseberry shrillness you might fear — instead, expect something taut, mineral, and quietly thrilling.