Elegant and slender, the Rhine-style bottle of Regaleali white is truly Tasca's ambassador to the world and has been for 56 years. It's so famous, it has ended up in crossword puzzles as 'Well-known Sicilian white'. A German guise for a strongly indigenous heart, with Inzolia, Catarratto, and Grecanico grapes, plus a little Chardonnay, from the hillside vineyards