1teaspoonBrown Sugar - or a 1/2 oz of Demerara Syrup
Half a spent Lime Shell
Method
Add brown sugar, lime juice and 1oz of the waterinto a cocktail shaker and stir until the sugar's dissolved.
Pour in the rum and the rest of your water, adding enough ice to show above the surface of the liquid.
Shake vigorously for around 15 seconds and strain into a rocks glass filled with crushed ice - or even better a skull Tiki mug!
Throw in your spent lime shelljust to make sure you get rid of the scurvy. Raise your glass, pull a lip-curling face and make like a pirate. Aaarrgghhh!