That Norwegian fiskepudding has the texture of hotdog, but much milder taste than hotdog. It’s something you buy at the grocery store in its package, and all you have to do is bring it home and slice to eat. You can pan fry and grill if you want. I love it. Made from fish, and low carb. Wish we had it here in Canada and USA. Examples below:
Now, you brought up another thing, the fish quenelles…and oh yeah…they are delicious…but, breadcrumbs would make them a no-go for me. I wonder if there is a substitute recipe, like almond flour? I don’t know. But, it would be worth recipe hacking for sure.