First, combine the aromatic bitters, Grand Marnier®, and whiskey in an old fashioned glass.
Add large ice cube and stir until cold and well mixed.
Garnish the surface of the cocktail with an orange twist, rubbing its oil over the glass rim. You have just made an Old Fashioned with Grand Marnier.
How to taste Grand Marnier OLD FASHIONED
Grand Marnier is added to the traditional Old Fashioned, delivering a smoother and more elegant finish while delicately layering bitter and sweet flavours.
Grand Marnier cocktails
Grand Marnier takes cocktails to a more sophisticated level, straying from conventional luxury with a creative, unique and refined twist.