Ingredients
2 oz Gin
1 tsp Maraschino Liqueur
1/2 oz Lemon Juice
1 Egg Yolk
1 dash Orange Bitters
Casino Royale Directions
In a shaker half-filled with ice cubes, combine all of the ingredients. Shake well. Strain into a sour glass.
Serve Casino Royale in a Whiskey Sour Glass