DC Martini
STIR all ingredients with ice and strain into chilled glass.
[['6 cl', 'Bacardi Carta Blanca light rum (infused with vanilla)'], ['0.75 cl', 'Hazelnut liqueur'], ['0.75 cl', 'Dutch Cacao white crème de cacao'], ['0.25 cl', 'Sugar syrup (65.0°brix, 2 sugar to 1 water rich syrup)'], ['1 cl', 'Chilled water (omit if using wet ice)'], ['4 drop', "Bob's Vanilla bitters"]]
[['6 cl', 'white rum'], ['0.75 cl', 'hazelnut liqueur'], ['0.75 cl', 'dutch cacao white crème de cacao'], ['0.25 cl', 'sugar syrup'], ['1 cl', 'chilled water'], ['4 drop', "bob's vanilla bitters"]]