Kalduny
Kalduny or kolduny are dumplings stuffed with meat, mushrooms or other ingredients, made in Belarusian, Lithuanian, and Polish cuisines, akin to the Polish pierogi, Russian pelmeni and the Ukrainian varenyky. In Slavic languages the word means “magicians” or “sorcerers”, but it is unclear how the word became associated with the dish. Kalduny, dumplings of unleavened dough filled with meat, mushrooms, or other stuffings, are related to similar dishes in the West and in the East alike, from Italian ravioli, Hungarian derelye, and Ashkenazi Jewish pirogen to Russian pelmeni and Central Asian manti or chuchvara. Kalduny made with a stuffing of smoked ham and mushrooms (Kalduny Count Tyshkevich, named after a Belarusian noble family from Lahojsk near Minsk) were long considered Belarus's “visiting card”[clarification needed][citation needed], although decades of Soviet rule almost erased their trace from public memory and now they are only served in a few local restaurants. Currently the Russian pelmeni and the Ukrainian vareniki are served in more restaurants.[citation needed]
Source: Wikipedia