Cable Car Cocktail
1 1/2 ounces of Captain Morgan Spiced Rum
3/4 ounce of Grand Marnier
1 1/2 ounces fresh lemon sour (to create lemon sour, mix two parts fresh lemon juice with one part simple syrup)
Shake all ingredients with ice, and strain into a cinnamon and brown sugar rimmed cocktail glass. Garnish with an orange spiral.