(I used the zest of half a lime because we like the taste of lime but you may not want to add as much)
Instructions
Place the watermelon, lime juice and zest into a food processor /blender and blend until smooth.
Transfer the mixture to a shallow, freezable container and place in freezer.
After two hours, gently scrape the top layer with a spoon. Once you get to the unfrozen mixture pop it back in the freezer. Repeat after another 2 hours.
Freeze until solid (around 6 hours depending on surface area of container)
Scrape with a spoon and serve
Notes
For adults - delicious served as a mixer with gin :)Nutritional information is an ESTIMATE, it is calculated using an online nutrition calculator.