The Green Beast is a tasty cocktail made with Absinthe, Lime Juice, Simple Syrup, and Water. The absinthe provides a nice anise flavor that is balanced out by the sweetness of the simple syrup. The lime juice adds a bit of tartness and freshness to the drink, while the water helps to mellow out the flavors. In 2010, the Green Beast was created by bartender Charles Vexenat. So next time you're looking for a refreshing cocktail, be sure to give the Green Beast a try. You won't be disappointed.