First, break out a fresh glazed donut
Now carefully cut out the inside (but save the insides for later)
Fill with ice cream - I went with Breyers Vanilla Caramel Brownie
Now we can't forget the whip cream
Cut up the inside of the donut and sprinkle on top
I guessing you are having one of two thoughts:
1) "oh my word that's disgusting"
2) "Dubba, you evil genius you!"
Well, after a taste test I can wholeheartedly say that you should go with that second thought. This treat is surprisingly tasty and actually I am quite proud of myself at the moment. It's quite the sugar rush, and to be perfectly honest, I left a bit of mine on the plate because it was just so rich. I was even surprised (and pleased) at how easy it was to scoop donut and ice cream at the same time.
I definitely think the vanilla/caramel ice cream was the way to go because I wanted to compliment the donut flavor, not bury it -- this is also why I didn't drizzle chocolate on top, I thought it was too much of a risk to the donut flavor... but I bet a nice berry sauce drizzle might really be nice here.
Now I just need to check the internet before i patent my stunning invention and.... DOH! I've been beaten to the punch by places like Holey Cream and Frangelli's.... or have I? Their's is more of an doughnut ice cream sandwich, plus they use those heavy, cake-like doughnuts instead. Me, I'm going for the donut sundae vibe using a light and puffy glazed donut (similar to what you might find at a Krispy Kreme). With a little testing and tweaking, I bet this bad boy would sell like hot cakes!