I guess this a rather obscure request, but does anyone know any relatively authentic recipes from the Orkneys? I thought if anyone knew, someone here in our nice little international community would.

My brothers are preparing some Scottish food for an international food festival at their church and since our family is from the Orkney Islands, they thought they'd try to do something from there. I know a lot of the food is similar to the rest of Scotland, but something more regional would be nice.
I've done some Googling and about the only thing I can find is Clapshot--which is ok, but they're still interested in something more.
Any ideas, oh helpful ones?
