This homemade Iced Brown Sugar Oatmilk Shaken Espresso tastes even better than the Starbucks original - and costs a fraction of the price! With fresh espresso shots, creamy oat milk, and a hint of brown sugar sweetness, this refreshing coffee drink comes together in minutes using simple ingredients from your kitchen.
If you love coffee shop favorites, try my Vanilla Sweet Cream Cold Brew or The Best Iced Coffee At Home next!
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I love Starbucks drinks, but living miles from any coffee shop means getting creative! After testing dozens of variations, I've made what my friends insist is better than the Starbucks version. The secret? Dissolving brown sugar directly into hot espresso creates a quick "brown sugar syrup" without any extra steps.
What makes this drink special is the contrast between bold espresso flavors, caramel notes from the brown sugar, and the creamy texture of oat milk - all brought together by the vigorous shake that creates that signature frothy top. Best of all, you control the sweetness and can customize every element to your taste.
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Ingredients & Substitutions
All ingredients for this iced coffee drink are shown in the pic below and special notes are made in this bulleted list to assist you.
- Espresso. Fresh espresso shots create the bold coffee base. I use Starbucks espresso beans, but any quality espresso works. No espresso machine? Use a Moka pot, French press, or Cold Brew Coffee Concentrate.
- Brown Sugar. This dissolves into the hot espresso to create an instant "brown sugar syrup." Dark brown sugar adds deeper molasses notes, while light brown sugar provides a milder sweetness.
- Oat Milk. Creates the signature creamy texture. I've tested numerous brands, but any oat milk works. Substitute almond milk, soy milk, or coconut milk based on your preference.
- Cinnamon. A dash of cinnamon adds warmth and complexity. Optional but highly recommended!
See the printable recipe card below for quantities and a complete list of ingredients.
How To Make Iced Brown Sugar Oatmilk Shaken Espresso At Home
Quick Overview
- Brew espresso and mix with brown sugar.
- Shake with ice and oat milk.
- Pour over fresh ice and enjoy!
- BREW: Pull two shots of espresso using your espresso machine, Nespresso machine, or Moka pot. Pour the hot espresso directly into a cocktail shaker or mason jar with a tight-fitting lid.
- SWEETEN: Add brown sugar to the hot espresso and stir immediately to dissolve. This creates an instant brown sugar syrup right in the shaker!
- COOL: Add a handful of ice cubes to the espresso mixture. Give it a quick stir to slightly cool the espresso before adding the oat milk.
- SHAKE: Pour in oat milk, secure the lid tightly, and shake vigorously for 15-30 seconds to create a frothy mixture.
- SERVE: Fill a tall glass with fresh ice cubes, then pour the shaken espresso mixture over the ice. Finish with a dash of cinnamon for the perfect finish.
Top Tips
- Temperature matters. Pour hot espresso directly onto the brown sugar for best dissolution. If using cold brew, warm it slightly or pre-mix your brown sugar with a splash of hot water.
- Shake technique. Hold your cocktail shaker or mason jar with both hands and shake horizontally with some force - you want to create froth and fully blend the flavors.
- Use quality espresso. Blonde espresso creates a smoother drink, while dark roast provides a more robust coffee flavor. Choose based on your preference.
- Perfect your ratio. Start with the recipe as written, then adjust the next time. Want it stronger? Add another espresso shot. Sweeter? Increase the brown sugar.
Variations
- Vanilla Brown Sugar: Add ½ teaspoon vanilla extract to the espresso for a hint of vanilla flavor.
- Cinnamon Dolce: Mix ¼ teaspoon cinnamon directly into the brown sugar before dissolving.
- Maple Oat: Substitute real maple syrup for brown sugar.
- Extra Caffeine: Add a third shot of espresso for those Monday mornings.
- Cold Foam: Top with homemade vanilla cold foam.
❓ Recipe FAQs
Yes! Use a Nespresso machine, Moka pot, or strong brewed coffee. In a pinch, dissolve 2 teaspoons of instant espresso in 2 ounces of hot water.
This drink is best enjoyed fresh, but if you have any leftovers, you can store them in the refrigerator for up to 24 hours. Shake the drink again before serving to re-mix the ingredients.
Yes! Oat milk is naturally dairy-free, making this a perfect vegan coffee option.
Shaking creates a frothy texture and ensures all ingredients blend completely. It also chills the drink faster.
Printable Recipe
Iced Brown Sugar Oatmilk Shaken Espresso
Ingredients
- 2 shots espresso (about 2 ounces)
- 2 tablespoons brown sugar
- 1 cup ice cubes
- ¾ cup oat milk unsweetened
- dash of cinnamon optional
Instructions
- BREW: Make 2 shots of espresso using an espresso machine, Nespresso machine, or Moka pot. Pour hot espresso directly into a cocktail shaker or mason jar.2 shots espresso
- SWEETEN: Add brown sugar to hot espresso and stir until completely dissolved.2 tablespoons brown sugar
- COOL: Add a handful of ice cubes to the espresso mixture and stir briefly to cool.1 cup ice cubes
- SHAKE: Pour in oat milk, securely attach lid, and shake vigorously for 15-30 seconds until frothy.¾ cup oat milk
- SERVE: Fill a tall glass with fresh ice cubes. Pour the shaken espresso mixture over ice and finish with a dash of cinnamon if desired.dash of cinnamon
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Notes
- Blonde espresso creates a smoother drink, while dark roast provides a more robust coffee flavor.
- If you don't have a cocktail shaker, a mason jar with a tight lid works perfectly.
- Adjust sweetness by increasing or decreasing brown sugar.
- This recipe is naturally dairy-free and vegan when made with oat milk.
- For an extra kick, add a third shot of espresso.
Nutrition
The provided nutrition information is automatically calculated. Accuracy is not guaranteed.
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