Twentieth Century Cocktail

Credit: c. 1937, Café Royal, London

• 1.5 oz Neversink Gin
• .75 oz Contratto Vermouth Bianco
• .5 oz Giffard Crème de Cacao Blanc
• .75 oz fresh lemon juice

Combine ingredients in mixing tin; add ice & shake; strain into chilled cocktail glass. Garnish with a lemon twist.