difficult to source origins, easy to point to a small pool of historic references to match up your desired conclusion, and nobody's ever going to actually research to see if the claim is verifiable (it's usually not). also, it's specious reasoning, affixing origin of food entrees to various nationalities. what nation did the pierogi first? or noddles? or fried fish? the answer is all of them. but whoever gets credit in the modern world gets official designation. in short: political bullshit.
United States