50 Foods, 50 States: The Must-Eat Roadfoods Across America

Hoppel Poppel is a higgledy-piggledy breakfast that starts as eggs scrambled with chunks of griddle-fried potato and salami (or bacon or ham) and can include peppers, mushrooms, and melty cheese. It's found more on home tables than in restaurants, but memorable versions are served in a handful of diners and cafes around Milwaukee.