- Mill the sugar in the bowl for 10 seconds on speed 10 with the measuring cup on. With the spatula scrape down the sides of the bowl.
- Add lemon and lime and blend for 10 seconds on speed 5 with measuring cup on.
- Add ice and blend for a further 1.30 minutes on speed 9 with the measuring cup on.
- Place into thermoserver or thermos recipient and serve straight away.