I read this nice and healthy Watermelon Slush recipe in FEMINA. Sharing it with you guys. Hope you like it . I loved it!

Watermelon Slush
Serves 8

Ingredients
8 cups watermelon, cubed and seeded
¼ cup lime juice
¼ cup sugar
2 cups Sprite/7 Up/ Lemon Mirinda

Method
Process the watermelon, lime juice and sugar in a blender until smooth. Pour into a freezer-proof container and freeze for about 30 minutes or until edges begin to freeze. Stir and re-freeze. Repeat this process every 30 minutes or so, for about 90 minutes.
To serve, spoon ¾ cup of the melon slush into a tall glass or bowl and add ¼ cup of the soft drink. Decorate with some chopped melon or sprigs of mint.