Butter Beer from Universal Studios Harry Potter World is something that is un-describable. I have been trying to replicate it and so far this is pretty close.
There were two types of butter beers there. One that was frozen (like a Slurpee) and one that was more like a beer. This is the latter drink, not the frozen one. The most difficult part of reproducing this drink is the topping. When they serve it, the drink portion is just a standard soda fountain. Then they add a foam top from a machine.
So, trying to duplicate that, is likely not going to happen. But, I’m trying. This wasn’t quite exactly like the one from Universal, but it was pretty good. Fun to make too.
Try one of those our our Harry Potter’s Butter Beer Recipe. Let us know your favorite.