Step 1

Place sugar in a large saucepan with 1 litre cold water and lemon juice. Place over medium heat.

Step 2

Stir constantly for 4-5 minutes or until all the sugar has dissolved. Bring to the boil then lower the heat. Simmer for 6-8 minutes. Remove from the heat and refrigerate until completely chilled.

Step 3

Serve the lemonade with plenty of ice and crushed kaffir lime leaves if available.