the next fad fringe sport.
seriously, if you can do butter, you should also be able to do ice cream, with some ingenuity.
There's a guy (insta: trailswithzach) that did successfully make ice cream like this
Naw, you make Ice Cream on car wheels. Everyone knows that
Here you go, my friend - ice cream running. https://www.instagram.com/reel/DO68DWmDcON/?