1 1/2 oz of scotch whisky
1/2 oz of Maraschino liqueur (or cherry liqueur)
1 oz of heavy cream
1 oz of Kahlua coffee liqueur (or coffee liqueur)
Combine the scotch, kahlua, and maraschino liqueur in a mixing glass half-filled with ice cubes. Stir well, and strain into an old-fashioned glass almost filled with ice cubes. Pour the cream over the back of a teaspoon so that it floats on top of the drink.