Place the raw sugar into the Thermomix bowl and mix for 5 seconds, Speed 8.
Add the mint leaves and limes (still with the skins on) and mix for 20 seconds, Speed 3, Reverse.
Add the white rum, soda water and ice and mix for 15 seconds, Speed 3, Reverse.
Remove the lime quarters and pour into 2 serving glasses. Serve immediately.
Notes
Fresh limes and mint work best for this recipe.You can omit the sugar and substitute the soda water with lemonade if you wish.This recipe can be doubled, please ensure you do not exceed the maximum fill line of your machine.You can make these Mojitos an hour or two before needed - omit the ice and give the mixture a gentle stir before adding the ice to serve.