Heinz Develops 'Chicago Dog Sauce' for the City That Won't Put Ketchup on Its Hot Dogs

That truism is at the heart of a new Heinz campaign in which the brand leans into the Windy City’s no-ketchup-on-hot-dogs establishment by trying to develop a new tomato-based “Chicago Dog Sauce.” The hope is that people there actually would put this stuff on their hot dogs—along with the yellow mustard, chopped onions, sweet pickle relish, dill pickle spear, tomato slices, pickled sport peppers and dash of celery salt that make up the classic Chicago dog.

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