Watermelon, diced
Coconut milk
Honey
Lime (juice and zest)
Vanilla extract
In a blender, puree the watermelon until smooth. If needed, strain through a sieve. Pour the mix into ice cube trays. Keep in the freezer for at least 8 hours.
In the same blender (well rinsed), mix all the coconut slush ingredients until smooth. Pour the mix into ice cube trays. Keep in the freezer for at least 8 hours.
Once all the cubes are frozen, transfer them into a sealed container or into freezer bags.
Crush the coconut cubes in a blender. Pour into tall glasses. Repeat for the watermelon cubes. Serve.