2) Half fill a cocktail shaker with ice and add the cocktail mixture until the shaker is 2/3 full.
3) Shake for 30 seconds, pour into frosted martini glasses and serve ice cold.
To make the sugar syrup:
1) Bring the water and sugar to a boil and boil until sugar is dissolved. Chill before using.
2) To store, transfer to a jar and place in a cool pantry or refrigerate.