Hillas Ouzo From Mitilini Liqueur is a clear anise-flavored spirit that has been produced in Greece. It has bottled at 40% alcohol by volume. Place one or two ice cubes in a small glass. Pour a small amount of this Hillas Ouzo over the ice. The ouzo will turn from clear to cloudy as the anise reacts with the ice. Experience it on a hot, sunny, late afternoon, or at an early evening happy hour. Enjoy!