The Duke 

Gin Sour Cocktail

 

What you'll need

 

For the cocktail

 

60 ml Gordon Castle Gin

30ml Freshly squeezed lemon juice

15ml sugar syrup

15ml egg white

3 dash Angostura Bitters

 

Method

Fill a cocktail shaker with ice. 

Add the Gin, sugar, egg whites and lemon juice; shake vigorously.

Strain into a rocks glass filled with crushed ice and garnish with a strip of lemon zest.

Et voila.