Step by step

Method

4 steps

1. 1

   Place 24 watermelon cubes on a baking sheet lined with parchment. Cover, and freeze at least 1 hour (up to 2 days).

2. 2

   Puree remaining watermelon and the sugar in a blender until smooth. Pass through a sieve lined with cheesecloth into a bowl. (You should have 3 cups.).

3. 3

   Place tequila and basil in a glass pitcher, and crush with a wooden spoon. Stir in watermelon juice and triple sec.

4. 4

   Place watermelon cubes in glasses. Using a cocktail shaker, mix 3/4 cup margarita with 1 cup ice. Strain into a glass. Repeat. Serve garnished with basil.