1.25 oz. Hell Cat Maggie Irish Whiskey
1 oz. Sweet Vermouth
1 tsp. Allspice Liqueur
.33 oz. Simple syrup
1 Egg
Method: Add all the ingredients to a shaker and dry shake (without ice) to emulsify.
Fill with ice and shake again.
Strain into an Irish coffee mug or rocks glass and garnish with grated nutmeg.
Glass: Rocks Glass