Burger King Austria has become the first food service outlet to launch Oatly‘s Baristamatic oat milk, which has been specially developed for use in fully automatic coffee machines. Following the launch, Burger King will reportedly stop using cow’s milk for specialty coffees at all its Austrian locations.
Oatly ferments their milk, as far as I’m aware. Either way, it does taste significantly different from lots of other brands.
As far as I know they add an enzyme to split the long strands of carbohydrates into smaller ones (sugar) and they emulsify it with canola oil.