Stir the sugar and water together in a small saucepan until no sugar clumps remain. Bring to a boil over medium-high heat and allow it to boil for 5 minutes.
Take than pan off the heat, drop the cinnamon stick in, and allow the cinnamon to steep in the syrup for 30 minutes.
Remove the cinnamon stick and stir in the vanilla extract.
Stir 1 or 2 tablespoons into to your coffee, cold brew, or lattes. Add more to taste.
