A vegan version of the KitKat bar is being rolled out by Nestle sometime this year in the U.K.
The new KitKat will be called KitKat V and is certified vegan made from 100% sustainable cocoa.
I'd be down to try the vegan version, but it's unknown if the U.S. will also get the vegan bar, since it's Hershey's that has the license to make the candy here.