Ryan devised this little cocktail yesterday and we enjoyed 2 pitchers (with the help of my in-law's and Tessa).  I think this may become our new favorite summer drink!

Ingredients
12 oz watermelon puree (just pureed in the blender, no need to strain)
12 oz limeade
4 oz Cointreau or Gran Gala (orange liquor)
4 oz tequila
juice of 1/2 a lime
sliced lime
watermelon chunk

  1. Mix all ingredients in a blender.
  2. We enjoy ours served over ice, but you could also blend in some crushed ice too.
  3. Garnish with lime and watermelon