Watermelon - Mint Cooler
12 cups seedless watermelon cubes
1/2 cup fresh lime juice
1/2 cup lightly packed fresh mint leaves
2/3 cup rum or vodka (optional)
In a blender, puree the watermelon, lime juice and mint until smooth. Transfer the mixture to 2 large pitchers; cover and refrigerate until ready to use. Once ready, divide the liquor between the two pitchers. Top off with a few cubes of ice and serve.