3 fresh mint sprigs
2 tsp sugar
3 tbsp fresh lime juice
1 1/2 oz light rum
club soda

Directions of recipe
In a tall thin glass, crush part of the mint with a fork to coat the inside.
Add the sugar and lime juice and stir thoroughly.
Top with ice. Add rum and mix. Top off with *chilled* club soda (or seltzer).

Add a lemon slice and the remaining mint, and serve.