- about 5 cups seedless watermelon
- 1/2c sugar
- 2 tbsp lime juice
- puree watermelon in blender
- stir in sugar and lime juice to puree and stir about 2 minutes to make sure the sugar is dissolved.
- pour in a shallow baking dish and freeze. afer 30 minutes, scrape sides with a fork, and put back in freezer. repeat every 30 minutes for about 4 hours.