Rum Citrus Cooler


Shake in iced cocktail shaker strain
2 oz light rum (6 cl)
1 oz orange juice (3 cl)
½ oz fresh lime juice (1.5 cl)
1 tsp sugar (4 dashes)
]/2 oz Cointreau
Fill with 7-Up, ice
Serve in a tall glass (10.0 oz)