Aviation
Glass used: Cocktail glass
1 1/4 oz Gin
1/4 oz Maraschino liqueur
Juice of 1 Lemon
A few pinch Sugar (optional)
Fill cocktail shaker with ice. Juice the lemon and add to the shaker. Add a little sugar, if desired. Pour in gin and maraschino, and shake. Serve straight up in a cocktail glass.