1/2 oz. Gin 1/2 oz Sweet Vermouth 1/2 oz Dry Vermouth 1/2 oz Orange Juice 1 dash of Orange Bitters 1/2 oz Orange CuracaoShake over ice and strain into a cocktail glass. Garnish with an orange twist. The recipe above is for the "curled" version. For the "strait" recipe, use Grand Marnier in place of Curacao.