credit – how sweet eats
Cut up your watermelon and refrigerate or freeze a day in advance
Juice your lime a few hours before
On the day, an hour or so to serving, juice or make a smoothie of the watermelon. Add lime juice and sweetener to taste, if you like.
Just before serving, add lager and lemon-lime soda (Sprite, 7up) to the watermelon and serve.
Cucumber works well as a garnish.