- 1 ounce Tanqueray® London Dry gin
 - 1/4 ounce Romana Sambuca liqueur
 - 1 tablespoon lemon juice
 - 1 tablespoon simple syrup
 - 1 teaspoon lemon zest
 
- Pour Tanqueray(R) London Dry Gin, Romana Sambuca liqueur, lemon juice, and sugar syrup into a shaker with ice.
 - Shake cocktail and strain into a martini glass; garnish with lemon zest.