Hot dogs with mustard only. They must be Wardynski's or Szylyngowski's ... with the skin. And the mustard must be Weber's horseradish mustard (all Buffalo things). Chopped onion is fine. Ketchup on a hot dog is an abomination.

Thinly sliced roast beef with the juice on a Kummelweck roll (another Buffalo thing). Mmmmm. And by the way, au jus means "with juice" ... saying "with au jus" is like saying "I'm stupid"

Need I mention Buffalo wings?

French fries (a popular topic, apparently) -- crispy hot, with the grease still crackling and popping, served in a cone-shaped thing, and doused with white vinegar and liberally salted. Love 'em.

French fries with mayonaise is another abomination that I'm sure is mentioned in Leviticus ... maybe twice. Ugh. You get your french fries in Germany that way, but at least all the fries are exactly the same length, and they are served all lined up parallel on the plate und you vill enjoy them!