Watermelon Margaritas

from Cooking Light 2 tsp sugar 1 lime wedge 3 1/2 cups cubed and seeded watermelon 1/2 cup tequila 2 Tbsp sugar 3 Tbsp fresh lime juice 1 Tbsp Triple Sec Lime wedges or watermelon balls (optional 1. Place sugar in a saucer. Robe the rims of 6 glasses with 1 lime wedge; spin rim of each glass in sugar to coat. Set prepared glasses aside. 2. Combine watermelon and additional ingredients in a blender; process until smooth. Fill each prepared glass with 1/2 cup crushed ice. Add 1/2 cup margarita to each glass. Garnish with lime wedge or watermelon balls. Yield: 6 servings.