Boston Cooler


  • 2 ounce White Rum
  • 1/2 ounce lemon juice
  • 1/2 tsp fine sugar
  • sparkling water


Combine ingredients, except sparkling water, in a cocktail shaker with ice and shake.

Strain into a chilled Highball glass over ice and top up with sparkling water.

Garnish with a lemon twist.