I’ll eat sauerkraut on a dog if the sauerkraut is hot/warm/cooked.
But I don’t seek it out or request it. I request yellow mustard and diced onions. Celery salt and black pepper are welcome, but I don’t request them. Could I do a pickle wedge on there, too? Yeah, but only if it comes that way. Poppy seed bun? Sure, if you have them.
My favorite hot dog is a chili dog, with or without beans, though I prefer it without, and with onion and cheese if available.
If chili isn’t available and coleslaw is, i’ll take that, hot or cold, but I won’t waste my time heating it. Maybe with onion, but nothing else.
Just a plain dog? Brown mustard, onions and pickles, preferably sweet or bread and butter, but dill is good too. Never catsup.
Oh, man - NEVER catsup? Cat and mustard together at a minimum, plus some combo of pickle relish, chopped hot hoagie peppers, horseradish, sauerkraut, kimchi (minced finer than package strength) onions raw or browned, cheese and so on, but not (yet) all at once - unwieldy, y’know.
only things i ever put on a hotdog are chili with or without beans (tho I prefer without )and shredded cheese although cheese slices will do in a pinch
Or my attempt at a “western dog” a nice slice of bacon and bbq sauce with shredded cheese
Just realized, kim chee is Korean sauerkraut, especially fermented kim chee! I used to like fresh kim chee, but find, a few weeks old is tastier. Learned this from waiting Korean variety shows.
Assuming decent quality pork sausage, I want a pretzel bun (homemade ideally) or a decent onion roll from the store, and either spicy hot beer mustard or my homemade peach habanero hot sauce.
A good flavored sausage (mango habanero, cheddar jalapeno, onion-garlic-sage) and I’ll skip most toppings to just enjoy the piping hot sausage and bun.