Yes, I found it in the end. Thanks, though!
It's a whole orange version, and I had already halved the oranges...
Might make something like this with my other bag

They should keep till next weekend (I hope.)
I am currently sort of using the Felicity Cloake recipe with an eye on the River Cottage book recipe. Main difference is that the latter says to soak the shredded peel for 12-24 hours. Can't do 24 as have to go to work tomorrow. 12 is pushing it. So will just leave for a few hours.
First two oranges (shells) took at dismaying amount of time to shred, but thankfully my knife skills seemed to speed up exponentially. It was a bit painful on the thumb in the end, though. I thnk I injured the joint a few days ago carrying compost from the front of house into th back garden.
I could do with a sharper knife, but would have cut myself for sure.
“In the midst of winter, I found there was, within me, an invincible summer." Albert Camus