The Colonial Cooler
Mint sprig and pineapple wedge
STIR first 5 ingredients with ice and strain into ice-filled glass. TOP up with soda.
[['4.5 cl', 'Rutte Dry Gin'], ['4.5 cl', 'Martini Rosso sweet vermouth'], ['0.5 cl', 'Grand Marnier or other cognac orange liqueur'], ['0.5 cl', 'Amer Picon'], ['1 dash', 'Angostura Aromatic Bitters'], ['Top up with', 'Thomas Henry Soda Water']]
[['4.5 cl', 'gin'], ['4.5 cl', 'red vermouth'], ['0.5 cl', 'cognac'], ['0.5 cl', 'amer picon'], ['1 dash', 'angostura'], ['Top up with', 'soda water']]