Ingredients
| ½ large | Watermelon (Main) |
| 1 | Orange, juiced |
| 1 | Grapefruit, juiced |
| 1 | Lime, juiced |
| 1 cup | Water |
| 1 bottle | Soda water, to serve |
Directions
- Roughly chop watermelon and process with the juice of the orange, lime and grapefruit (or other citrus you have to hand) and water in a blender until smooth.
- Strain through a sieve and refrigerate until well chilled.
- To serve add ice to glasses, add watermelon juice and top with soda water. Use ginger beer or lemonade if you like things sweet.