Was it "Dolly" - the name of the cloned sheep?
Seabreeze - "Nuts, whole hazel nuts. Cadbury's take 'em and they cover them in chocolate" song was the advert for Cadbury's Whole Nut chocolate bars, back in the late 60/70's - may have been a bit before your time perhaps? And yeh, Topic was "A hazel nut in every bite".
See what a mine of useless information I am!! Yeh, okay you lot, I heard you all say "You're a bit nutty too, Delly".
Hope you're all good, and a bit nutty too xxx
I love the way whenever chocolate, cocktails etc are mentioned this spins off into it's own solar system for a while!
Nuts came to mind re Topic - but apart from the orange wrapper, hazelnuts, chocolate topped and the red squirrel in the advert, I can't think what it actually was! ,