I don't like kielbasa or any sausage but cook it a few times a year for dh and dd. They both love it. It's in dh's blood - he's 100% Polish. I get kielbasa at a Polish market where it's made on site.
Anyway, they would both kill me if I slathered it with a bunch of gloppy sauce. They want to really taste the meat.
I steam it and finish it off on the grill or put it in the crock pot with sauerkraut, sauteed onions and chopped apples. I serve it with Polish mustard and horseradish.