# Components:
→ Espresso
01 - 2 shots (about 2 fl oz) hot freshly brewed espresso
→ Brown Sugar Syrup
02 - 2 tablespoons light or dark brown sugar
03 - 1 tablespoon hot water
04 - 1/4 teaspoon ground cinnamon (optional)
→ Assembly
05 - 1/2 cup chilled oat milk
06 - Ice cubes, as needed
# Directions:
01 - Combine brown sugar, hot water and cinnamon (if using) in a small bowl or glass and stir until the sugar fully dissolves.
02 - Pull two hot shots of espresso using an espresso machine or brew a very strong coffee if necessary; keep it hot and ready.
03 - Pour the hot espresso into a cocktail shaker or a mason jar with a tight-fitting lid, add the prepared brown sugar syrup, and add ice to fill the shaker about halfway.
04 - Seal the shaker and shake vigorously for about 20 seconds until the mixture is well chilled and slightly frothy.
05 - Fill a serving glass with fresh ice and strain the shaken espresso mixture over the ice.
06 - Slowly pour chilled oat milk over the espresso to produce a swirl; stir gently if you prefer a more uniform blend and serve immediately.