A question posed at Mental Floss.
For me, the answer is easy: Chocolate Hershey's Tastations.
It was the only chocolate flavored hard candy that tasted creamy & chocolatey. Most chocolate hard candy has the same horrid, watery, sugar+cocoa flavor that chocolate Tootsie Roll Pops have.
Got discontinued somewhere in the early 2000's
The good news, however, it that I finally found something similar a few years back:
See's Little Pops
I don't like their barrel shape as much as Tastations' disk shape, but beggars can't be choosers, and the flavor's rich and creamy, which is the most important part.
Tort Law Negligence by Amie Gibbons
17 hours ago