- 1 ounce Cardinal Spirits Songbird Craft Coffee Liqueur
- 1½ ounces Cardinal Spirits Vodka
- 3 dashes black walnut bitters
- ¼ ounce simple syrup
- 1 whole egg (yolk and all)
Add ingredients to a shaker with no ice. Shake vigorously (this is known as a dry shake, which allows the ingredients emulsify properly). Add ice to shaker. Shake vigorously again. Strain into a coupe glass.