- STEP 1
Put the sugar in a highball glass (or any 8- to 12-ounce glass), squeeze in the juice of 1/2 small lime, and toss in the squeezed lime shell.
- STEP 2
Add mint sprigs and muddle for a moment.
- STEP 3
Then add the light rum and handful of ice, and fill with chilled soda water.
- STEP 4
Mix it all and it is ready!