# What You'll Need:
→ 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 (4 fl oz) chilled oat milk
06 - Ice cubes, as needed
# How to Make:
01 - Combine the brown sugar, hot water and cinnamon in a small bowl or glass; stir until the sugar is completely dissolved and set aside to cool slightly.
02 - Pull two shots of espresso (about 2 fl oz) using an espresso machine or brew a strong concentrated coffee if using an alternative method.
03 - Place the hot espresso and the prepared brown sugar syrup into a cocktail shaker or a mason jar with a lid.
04 - Fill the shaker halfway with ice, secure the lid and shake vigorously for about 20 seconds until well chilled and slightly frothy.
05 - Fill a serving glass with fresh ice to the desired level.
06 - Strain the shaken espresso mixture over the ice in the serving glass, then slowly pour the chilled oat milk over the top to create a swirling effect; stir gently if desired.
07 - Taste and adjust sweetness if needed, add a light dusting of cinnamon or a drop of vanilla if desired, and serve immediately.