Make your espresso with a machine if you have one. If you don't have a machine, mix together the espresso powder with hot water.
After preparing your espresso, mix in the brown sugar and cinnamon while it's still hot, stirring until they are mostly melted. Then, set it aside.
Combine heavy cream, whole milk and vanilla syrup in a small bowl. Use a mini mixer or whisk by hand to create a frothy and sweet cream topping.
Prepare your drinking cup with ice, if you prefer an iced drink.
Firstly, pour the espresso mixture.
Next, mix the oatmilk with a spoon into the mixture.
Add the homemade sweet cream foam on top.
Notes
Garnish: Add a touch of visual appeal and additional flavor by sprinkling a dash of cinnamon on top of the foam or lightly dust the rim of the glass with brown sugar for an extra touch of sweetness.
Whipped Cream: For those seeking an extra creamy and decadent experience, top your espresso with a dollop of whipped cream. The creamy texture complements the richness of the espresso and adds a luscious layer to each sip.
Serve Iced or Hot: Serve this espresso drink over ice for a refreshing and chilled beverage that's perfect for sipping on a sunny afternoon. Alternatively, on cooler days or when you crave a cozy indulgence, omit the ice and serve it hot.