This is not the first time I hear of this… I’ve encountered something like that in Kanazawa, Japan.
EDIT: I asked my wife, she swears I even took it. But I can’t recall it’s flavour…
Well, why not?
After all, we have gorgonzola ice-cream…
I’m currently at Cheese 2017 (link http://cheese.slowfood.it/en ) I’m eating a Gorgonzola Ice Cream right now…