Starbucks Iced Brown Sugar Oat (Printable)

Creamy iced espresso with brown sugar, oat milk, and cinnamon for a refreshing, lightly spiced coffee treat.

# What you'll need:

→ Espresso

01 - 2 shots (2 oz / 60 ml) freshly brewed espresso or 1/3 cup strong coffee

→ Brown Sugar Syrup

02 - 2 tablespoons brown sugar
03 - 2 tablespoons hot water
04 - 1/4 teaspoon ground cinnamon

→ To Serve

05 - 1 cup ice cubes
06 - 3/4 cup (6 oz / 180 ml) unsweetened oat milk
07 - Optional: extra brown sugar or ground cinnamon for garnish

# Method:

01 - In a small cup, combine brown sugar, hot water, and ground cinnamon. Stir thoroughly until the sugar is fully dissolved.
02 - Brew two shots of espresso or substitute with strong coffee if preferred.
03 - Add ice to a cocktail shaker or large sealable jar. Pour in the brown sugar syrup and freshly brewed espresso.
04 - Seal the shaker and shake forcefully for 20 seconds until the mixture is well chilled and frothy.
05 - Pour the shaken mixture, including ice, into a tall glass.
06 - Top with oat milk, pouring gently to achieve a layered effect if desired. Stir to combine.
07 - Finish with a sprinkle of cinnamon or brown sugar if preferred. Serve immediately.

# Expert Advice:

01 -
  • The balance of cinnamon and brown sugar tastes like a secret just for you.
  • You can make this in five minutes and it always feels like a barista treat.
02 -
  • Once, I shook the drink too long and the ice watered down the espresso—aim for 20 seconds, not more.
  • Using room-temperature cinnamon lets it blend smoothly—cold cinnamon can clump and dull the flavor.
03 -
  • Freshly brewed espresso always makes a fuller flavor—don't pre-make it.
  • Shaking isn't just for show; it unlocks the sweet foam and blends everything perfectly.
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