Pyzy ([ˈpɨzɨ] singular: pyza) are a type of dumpling (kluski).

There are so many different types of Polish kluski (dumplings): pierogi, pierogi leniwe (lazy pierogi), kluski śląskie, kopytka, pyzy ziemniaczane, knedle, cepeliny, kartacze, etc. These are only types, we are not even talking about stuffing. Most of them use flour, eggs, and potatoes.

Kluski Śląskie (Silesian Dumplings) are traditional Polish dumplings that come from the Silesia region but are also very popular all over Poland. They are usually served with some kind of meat and gravy or mushroom sauce. They are made with just cooked mashed potatoes and potato starch (sometimes an egg).