I prefer steak tartare to lutefisk, though I’d skip the raw egg. Raw meat, raw egg, that would drive the “health officials” crazy.
Nowadays I’m not sure you could get away with it ... although actually, if all the stuff is fresh, that is freshly chopped meat, a freshly broken egg, I think it’s permitted. The big problem was letting things sit for a bit.
That never happened in NYC. Totally fresh on the spot, and usually consumed with a very strong Bloody Mary, which would have killed anything it met anyway.