Iced Brown Sugar Oat Milk Espresso Shaker {Starbucks Copycat}

Why You’ll Love This Recipe

This Iced Brown Sugar Oat Milk Espresso Shaker is a refreshing and energizing drink with bold espresso, creamy oat milk, and a sweet hint of brown sugar and cinnamon. Inspired by the Starbucks favorite, it’s shaken to perfection over ice for a frothy, café-quality experience at home. Great for warm days or a cool pick-me-up.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

espresso or strong coffeebrown sugarvanilla extractcinnamonice cubesoat milk

directions

Brew two shots of espresso or ½ cup of very strong coffee.

While the espresso is still hot, stir in the brown sugar, vanilla extract, and a pinch of cinnamon until dissolved.

Fill a cocktail shaker or a mason jar with ice.

Pour the sweetened espresso over the ice.

Shake vigorously for about 20 seconds until the mixture is frothy and well chilled.

Strain into a tall glass filled with fresh ice.

Top with oat milk to taste and stir gently.

Servings and timing

This recipe yields 1 serving.Preparation time: 5 minutesShaking time: 1 minuteTotal time: 6 minutes

Variations

Add a splash of caramel syrup for extra sweetness.

Use maple syrup instead of brown sugar for a richer flavor.

Try different plant-based milks like almond or soy.

Sprinkle cinnamon or nutmeg on top for garnish.

Add a shot of your favorite flavored syrup for a twist.

storage/reheating

Best enjoyed immediately for peak flavor and frothiness.Not ideal for storage, but you can keep it in the fridge for a few hours and re-shake before drinking.

FAQs

Can I make this without a cocktail shaker?

Yes, a mason jar with a tight lid works just as well.

What if I don’t have espresso?

Strong brewed coffee or cold brew concentrate are good substitutes.

Is it sweet like the Starbucks version?

Yes, but you can adjust the sweetness by adding more or less brown sugar.

Can I make a batch in advance?

It’s best made fresh, but you can prep the espresso and sweetener mix ahead of time.

Does it work with dairy milk?

Yes, though oat milk gives it the authentic flavor and creamy texture.

What kind of oat milk should I use?

Barista-style oat milk foams better and has a creamier taste.

Is it vegan?

Yes, as long as your oat milk and sweeteners are vegan-friendly.

How can I make it stronger?

Add an extra shot of espresso or reduce the oat milk.

What’s the benefit of shaking it?

Shaking chills the drink quickly and adds a frothy texture.

Can I serve it hot?

Absolutely—just skip the ice and shaking step and steam the oat milk instead.

Conclusion

This Iced Brown Sugar Oat Milk Espresso Shaker is a delicious and easy way to recreate a Starbucks classic in your own kitchen. With its smooth espresso base, creamy oat milk, and sweet cinnamon finish, it’s the perfect drink to elevate your morning routine or give you a cool, energizing boost any time of day.

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