Fancy up your Manhattan with a little cold brew and coffee liqueur to get that mid day pick me up. Paired with chocolate and coffee bitters, this Coffee Manhattan leans heavily on the coffee flavor profile with whiskey's vanilla notes and oak flavors strong in the finish of the drink.
Combine whiskey, vermouth, coffee liqueur, coffee and bitters in a mixing glass. Fill with ice and stir until chilled and well-combined, about 30 seconds. Garnish with a few whole coffee bean and an orange peel if desired.