The United States , meanwhile, is a melting pot of foods from around the world. You could be forgiven for thinking that the beloved hamburger was born in the United States. ADVERTISEMENTADVERTISEMENT"The hot dog’s simplicity invites creativity: mustard, ketchup, relish, sauerkraut, chilli or cheese," reports luxury travel site Condé Nast Johansens. ADVERTISEMENTAccording to data from the National Hot Dog and Sausage Council (yes, that's a thing), Americans eat about 20 billion hot dogs each year. The outlet's foodies believe that the Scots should aat least get some credit for southern fried chicken.