For two hundred years, the Zwack family has been obsessed. Obsessed with a dark brown bittersweet liqueur distilled from herbs called Unicum. The first Zwack, Royal Physician to the Habsburg emperor can only have been obsessed to have invented such a complex recipe. If you take out one spicy ingredient from the over forty herbs it all collapses like a pack of cards. “Das ist ein Unikum!” was the emperor’s comment, thus giving the most popular drink of Hungary its name.