Add your cinnamon sticks, water, and granulated sugar and brown sugar into a saucepan on the stove. Bring to a boil, whisking occasionally to prevent burning.

Once it boils, reduce heat to simmer and cook for 10 minutes. You want the liquid to reduce by half.

Once it has reduced by half the volume, remove from heat, pour in the vanilla, and let cool. Then store the cinnamon syrup in the fridge.

Brew up your espresso or a strong coffee.

While coffee is brewing add milk into a saucepan on the stove and heat on medium-high whisking constantly. You want it to foam by half the amount. Once it does remove from heat.

Pour coffee into cups, then add 1-2 tablespoons of the cinnamon syrup, and top with the milk and foam.

Flavor to taste, you can use less or more of the cinnamon syrup.

Garnish with whipped cream if you want or ground cinnamon.