Frank Sinatra

3 oz dry gin
3/4 oz Blue Curacao liqueur
1 oz sweet and sour mix

This drink originated in Philadelphia, adapted by Michael S. Berlinger, but its popularity faded as the bar that created it changed ownership. This drink can be considered a martini, but make sure to hold the olive. It is a rather refreshing, sweet cocktail that is best enjoyed in the summer time.Get a martini shaker. Add a few ice cubes, then add all ingredients. Shake for ten seconds and serve in a martini glass or cocktail glass with a lemon twist.