1.5 fl. oz. of Black Currant Vodka
1.5 fl. oz. of Lemon Vodka
1.5 fl. oz. of Melon Liqueur
1.0 fl. oz. of Lime Juice
1 teaspoon of Powdered Egg White
Wedge of Lime
Combine all ingredients (except Soda Water) in a cocktail shaker with the ice, shake, strain into a highball glass filled with ice, top with Soda Water, garnish with a Wedge of Lime.