# What You'll Need:
→ Espresso
01 - 2 shots (about 2 fl oz) hot espresso, freshly brewed
→ 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
# How to Make It:
01 - Combine brown sugar, hot water, and cinnamon (if using) in a small bowl or glass; stir until the sugar fully dissolves and the syrup is smooth.
02 - Pull two fresh espresso shots (about 2 fl oz total) and keep hot until assembly.
03 - Add the hot espresso and the prepared brown sugar syrup to a cocktail shaker or a mason jar; fill the shaker halfway with ice.
04 - Secure the lid and shake vigorously for about 20 seconds, until the mixture is well chilled and slightly frothy.
05 - Fill a serving glass with ice, strain the shaken espresso mixture over the ice, then pour chilled oat milk on top to allow it to swirl; stir gently if desired.
06 - Taste and adjust sweetness if needed, then serve immediately.