1 1/2 oz of Brandy
1 oz of white creme de cacao (or chocolate liqueur)
1 oz of heavy cream
1/4 tsp of grated nutmeg (or nutmeg)
In a shaker half-filled with ice cubes, combine the brandy, creme de cacao, and cream. Shake well. Strain into a cocktail glass and garnish with the nutmeg.