-Cut 1 watermelon into ½ inch chunks (easier to blend when frozen).

-Put cut watermelon on a cookie sheet and place in freezer and freeze solid, about 1-2 hours.

-Remove watermelon and place in a plastic bag, keep in the freezer until ready to mix your drinks.

-Place the following ingredients in your blender:

3 TBS fresh lime juice

6 ounces silver tequila

2 ounces Cointreau or triple sec

1.5 cups water

2.5 cups frozen watermelon

-Puree until smooth.

-Garnish with a watermelon wedge if you wish.