50 ml Gin
25 ml Fresh Lemon Juice
12,5 ml Sugar Syrup
15 ml Crème de Mûre
Pour all ingredients into cocktail shaker except the Crème de Mûre, shake well with ice, strain into chilled old fashioned glass filled with crushed ice, then pour the blackberry liqueur (Crème de Mûre) over the top of the drink, in a circular motion.
Garnish optionally with a lemon slice and blackberries.
Available two books of IBA Cocktails: