Ingredients: Served: Straight up: chilled, without ice. Drinkware: Collins glass. Method: All ingredients except the soda are poured in a mixing glass, dry shaken (no ice) for two minutes, then ice is added and shaken hard for another minute. Strain into a highball glass without ice and topped with soda. 4.5 cl gin, 1.5 cl fresh lime juice, 1.5 cl fresh lemon juice, 3 cl simple syrup, 6 cl cream, 1 egg white, 3 dashes orange flower water, 2 drops vanilla extract, soda water