1 quart pureed watermelon (~1/2 medium melon)
1 lime - zest and juice
6 mint sprigs
1/4 C rum
I used my immersion blender attachment to puree watermelon in batches - (a food processor would work too.) Put watermelon puree in mixing bowl. Zest lime, and add zest to watermelon. With immersion blender or food processor add juice of lime, rum, and mint leaves. Puree. Add to mixing bowl. Keep in fridge until ready to add to ice cream maker. Add to ice cream maker and follow manufacturer directions.