I've always put ketchup on my hot dogs. I've seen a few shows on the travel channel that have featured hot dog places in Chicago, and I have seen multiple people say it's a sin to put ketchup on hot dogs. Is this just a Chicago thing, or is this common?
I put ketchup on hot dogs, and always will, but a chicago dog doesn't have ketchup on it and it would ruin it if it did.
I put ketchup on them just to **** off people who believe they control the condiments.