Ingredients : 45 ml (1.5 oz) gin;15 ml (.5 oz) sweet vermouth;20 ml (.75 oz) Cointreau;15 ml (.5 oz) Campari;15 ml (.5 oz) fresh grapefruit juice;1 orange twist, for garnish

Instructions : Shake over ice and strain into chilled cocktail glass. Add the garnish.

Glass type : cocktail