By Risha Ganguly
To make lemon sugar, add sugar to a dish and rub lemon zest into it.
Moisten the rim of the glass and cover it with the lemon sugar.
Add vodka, triple sec, lemon juice and simple syrup to a cocktail shaker and mix well.
Add ice cubes to the cocktail shaker and mix again.
Strain into the prepared martini glass. Serve immediately.