@Hoss @ins0mniak @p I don't think I've had a proper Chicago dog. When I lived in NJ and my dad would take me on errands with him, sometimes we'd go to NYC and I'd order a "gross dog":
Ketchup
Mustard
Kraut
Relish
Beans
I don't eat 'em like that anymore, mostly because I find ketchup to be disgusting these days.