The oat milk is the easy part ... the Dunkin' drink or the similar Iced Brown Sugar Oatmilk Shaken Espresso from Starbucks.You can make your own flavor syrup with the following ingredients ...
This new-to-the-menu espresso drink combines brown sugar syrup and oat ... dairy milk, if you wish your sip to be a bit smoother and creamier. Iced Brown Sugar Oatmilk Shaken Espresso | Starbucks ...