Combine all ingredients in a blender and blend for one minute or until quite smooth.
Transfer the liquid to a wide baking dish, then put in the freezer.
Allow to freezer for about 45 - 60 minutes, then remove from the freezer and gently scrape the top of the surface of the granita until you start to get a sand-like texture. Scrape until you can’t anymore, then place back in the freezer.
Repeat this process even 20-30 minutes or so until all the frozen liquid resembles a sand-like texture.
Once finished, cover the granita and keep it in the freezer until ready to serve and to keep it fresh!
