In a medium saucepan, combine the brown sugar, white sugar, and water. Stir until the sugars are dissolved, then bring the mixture to a boil over medium heat.
Once the mixture is boiling, reduce the heat to low and add the ground cinnamon and vanilla extract. Stir until combined.
Simmer the syrup for 5 minutes, stirring occasionally.
Remove the syrup from the heat and let it cool completely. Once cooled, store the syrup in an airtight container in the refrigerator for up to two weeks.
Interesting Facts
Cinnamon dolce syrup is a popular flavor for coffee drinks and desserts.
Cinnamon has been used for medicinal purposes for thousands of years.
Vanilla extract is made from the vanilla bean, which grows in tropical climates.