Recreate the famous coffee shop drink at home with this quick and easy recipe. Made with simple ingredients and a mason jar, it delivers the same creamy, frothy, and perfectly sweetened experience in under 5 minutes.
For best results, use barista-style oat milk and large ice cubes. Shaking is essential for creating the frothy layer. Brown sugar syrup can be made ahead and stored in the fridge for up to 2 weeks. Adjust sweetness by starting with 1 tablespoon of syrup and adding more to taste.
Keywords: brown sugar oat milk shaken espresso, copycat Starbucks, iced coffee, espresso drink, oat milk coffee, homemade coffee drink