Make sure you have a good ripe watermelon! Cut the watermelon into 1-2 inch cubes. Put the watermelon cubes in a freezer safe container and freeze for 2-3 hours.

When the watermelon is frozen, put the cubes into your [Vitamix|http://amzn.to/2avPUDC] or any high powered blender.

Add the lime juice and zest. Blend for 30 seconds or until smooth.

Enjoy immediately while its chilled and slushy!

!Note: If you would rather not take time to freeze your watermelon, this still makes a yummy juice! Just blend, pour over ice and enjoy.