I wouldn't have started the seaweed Royale myself. I think (not sure) that Royale means there's a custard on top, which wouldn't improve that amorphous lump of grey weed much. No wonder HRH is broody.
I haven't seen atlantaean food very often. In my head, I imagine them eating Japanese style: Perfectly crafted pieces of sashimi, fish roe, seaweed etc. Can anyone think of any other food panels?