hot dog, relish, onion, mustard, hot peppers, tomato, cucumber, pickle, celery salt, on a bun! I ate at my fave hot dog/italian beef restaurant last night - PORTILLO'S. There is one in every suburb of chicago, and they've even licensed their name to be used in Japan. Go Go Portillo's.
Chicago style dogs were even discussed on the BBC website: CLICK ME!
I love my nitrite-cicles buried in vegetables!