- 6 cups cubed and seeded watermelon
- 1 cup loosely packed fresh mint
- 1 cup of simple syrup
In a blender, combine the watermelon, mint, and simple syrup and purée for a few minutes. Pour into a large glass 9-by-11 casserole dish. Freeze for at least 1 hour — you don't want this frozen solid but also not like slush. Use a metal spatula to scrape up the large flakes of granita.