No, this is not an announcement about a new flavor of your favorite soft drink.
My friend Ana told me about a great recipe for agua fresca in the New York Times. I told her I would use it in a cocktail, so here you go.
By the way, agua fresca is a refreshing mixture of fruit, sugar and water.
I chose watermelon and the hardest part was waiting the hour for it to chill in the fridge.