Cinnamon Scotch Sour

2 oz Scotch
1 oz freshly squeezed lemon juice
1 oz Cinnamon Simple Syrup
1 or 2 dashes Angostura bitters

Pour all ingredients in a cocktail shaker.
Add ice.
Shake until cold.
Strain into a rocks glass over ice.
Garnish with a cinnamon stick.

Jones, Carey and McCarthy, John D.. "How to Make Cinnamon Syrup (and 3 Great Cocktails to Use it in)". FWx. <http://www.foodandwine.com/fwx/drink/how-make-cinnamon-syrup-and-3-great-cocktails-use-it>