Half Baked is also my favorite. I never tried Ben & Jerry's until my college class went to the factory in Waterbury for a tour! They were giving out samples of Half Baked and I was hooked!
I don't think I could pick an official treat. Ice cream, oreos, cake, frosting, cheesecake......too many choices!
I grew up in upstate NY--Plattsburgh area!
Vanilla Caramel fudge.
peanut butter cups! oh! and bacon strips! but not at the same time ... wait a second :D