1 egg, separated
1 tablespoon sugar
2 tablespoons rum
2 tablespoons brandy
Hot milk to fill a mug
1. Beat egg yolk until light. Add sugar and beat again.
2. Beat egg white until stiff and fold in. Add liquors.
3. Fill a mug half full with hot milk. Stir in other ingredients and sprinkle grated nutmeg on top.