My family has the same kind of soup every Easter. I don't know the exact recipe but I do know that you take kielbasa, ham, and eggs (and some other stuff I can't remember) and then it has to sit overnight. I'm not the one who makes it, I just peel the eggs.

It's topped with farmer's cheese, horseradish, and/or extra sliced eggs. My family's always just called it Easter soup. It's served along with Easter bread - I don't know the Polish name of the bread but it is basically eggs, sugar, water, potato water, crushed anise probably a couple of things I'm forgetting because I'm too lazy to go and get the recipe box.
FerrisMomof3: Do you by any chance go to the Broadway market? We go there to get Easter stuff and they have the best pierogi and kielbasa.