To make the syrup, stir together the brown sugar, water, cinnamon and vanilla in a small saucepan over medium heat. Let it come to a light boil for about one minute then remove the pan from the heat, and let it cool completely.
½ cup light brown sugar, ½ cup water, ½ teaspoon ground cinnamon, ½ teaspoon pure vanilla extract
Once ready add a tablespoon of the brown sugar syrup to a cup then add the ice.
1 cup ice
Pour over the espresso and stir to combine. Pour in the oat milk and serve.
2 ounces freshly brewed espresso, 1 cup oat milk
See post for storage options.
Notes
*The calories listed are an approximation based on the ingredients in the recipe card and a serving size of 1 (10-ounce) drink. Actual calories will vary.*For more information, tips, and answers to frequently asked questions, please refer to the post.*The drink is mildly sweet. Add additional brown sugar syrup to reach desired sweetness.*Photos courtesy of Karla Rae Photography.