Falernum (pronounced fah-learn-um) is a sweet, complex flavored syrup used in Tiki Cocktails. It contains flavors of ginger, clove, and lime, and sometimes almond, vanilla or allspice. It is used in cocktails in a manner similar to orgeat syrup or drunk on the rocks. The syrup form is primarily alcoholic, but nonalcoholic versions do exist. The consistency is thick, with the color most commonly li... more.