In a shaker, combine Whiskey, Kahlua, two shakes of Orange Bitters, and Grand Marnier together with a couple of ice cubes. Shake until thoroughly chilled.
Wipe the rim of a cocktail glass with a strip of orange rind.
Pour mixed alcohol into a cocktail glass, straining out the ice.
Garnish with the strip of orange rind used to rim the glass.
Notes
A vegetable peeler makes great orange rind strips. Don't press too hard so very little of the pith sticks to the strip.
This recipe was calculated using the exact brands and measurements I used to make this recipe. If you are following a strict diet please note changing anything will cause the nutritional info to change. My calculations are intended as a guide only.