Lemonade

juice of about 6 - 7 large lemons
150g castor sugar
1 litre cold water
1 lemon, sliced
Pandan leaves (optional)

Method:

1. Mix the lemon juice and castor sugar, and stir till sugar is dissolved.
2. Pour in cold water and add sugar to taste.
3. Add lemon slices and pandan leaves, if using.
4. Add ice and serve.