In a small saucepan over low heat, combine the brown sugar and a splash of water. Stir until the sugar is fully dissolved, creating a brown sugar syrup. Remove from heat and let it cool.
Fill a tall glass with ice cubes. Pour the cooled espresso or strong coffee over the ice.
Add the brown sugar syrup and vanilla extract to the coffee, stirring well to combine.
Slowly pour the oat milk over the coffee mixture, allowing it to create a beautiful layered effect.
If desired, top with whipped cream and a sprinkle of cinnamon or cocoa powder for added flavor and garnish.
Stir before sipping and enjoy your refreshing iced latte!
Notes
Top with whipped cream and cinnamon or cocoa powder for extra flavor.