These Coney Island hot dogs are ... diced onions and a good squirt of mustard — is there a more homegrown American dish than that? The Coney sauce in this recipe is not your average chili.

For New Yorkers, simplicity is key: brown mustard and sauerkraut, but never ketchup. And if you’re from Detroit, this Coney Island hot dog recipe is ... crunchy and sweet slaw, or a green ...