I don't know a whole lot about what to put ON the hot dogs or anything, BUT I married into a very Polish family. My father in law recently made his usual run to Kowalski's because he didn't have time to make his own sausages. (Yeah, he makes his own kielbasa right down to the hog casings). He went to Kowalski's and got, among other things, hot dogs and stadium kielbasa's. While their hot dogs are pretty darn good, the stadium kielbasa's are to DIE for! They are REALLY good! Regarding sauerkraut? Well, they do use a lot of it! We like to put dijon mustard, sweet/hot pepper rings and onions on our dogs and sometimes cheese. Just my two cents... Plops Mom (Lori)