Unicum Zwack - Unicum claims the crown of the national drink of Hungary and the Austro-Hungarian Empire since 1840! The drink was originally brewed as a medicine and is made from a secret blend of more than 40 herbs and spices. Passes an aging period of 6 months in oak barrels in the cellars of Budapest. This strong and bold herbal liqueur is mainly consumed as an aperitif before meals or as a digestif after meals.