Which makes the standard Starbucks cortado almost as milky as a latte! At least in the Brown Sugar Oatmilk Cortado, we're also using an ounce of brown sugar syrup. But that still means the ...

Starbucks lists its ingredients for the iced brown sugar oat milk shaken espresso as: oat milk, espresso, brown sugar syrup, and cinnamon powder. Because this oat milk creamer has a flavor of ...