Watermelon Margaritas Author: Julie Boyle Prep time: 10 mins Total time: 10 mins Serves: 2 Ingredients 1 Cup frozen watermelon cut up into 1-2 inch cubes (freeze at least 2 hours and can be frozen for several weeks) 4 jiggers of silver tequila 2 jiggers of Cointreau Juice of 2 limes Dash of margarita