Look, I hate whiskey and gin and I'm the greatest fan of vodka and tequila. So, I decided to fill all four spirit containers of the Bartesian Premium Cocktail Maker ($350) with different types of rum and it worked like a charm. You can fill either all the spirit containers up with a hard liquor of your choice or you can swap out the bottles to truly customise your drink. If you want a Cosmopolitan with rum, swap the rum and vodka spirit containers.
Top off your drinks with seltzer, tonic water, or champagne for a refreshing sparkling drink.
The alcohol is mixed in with water and concentrate, so do not worry about using expensive alcohol to fill the spirit containers. Please do not use a Glenlivet instead of Jack Daniels in the whikey spirit container or Clase Azul tequila instead of Jose Cuervo.
Prep your glass or drinkware with ice and garnishes before you use the machine otherwise it gets a bit messy.