As the name indicates, the specialty of this little hole in the wall are pierogi(Polish dumplings). Besides the old standbys like z mięsem and ruskie, you can get stuffings that are rather untraditional, like chicken with pineapple. They also do sweet pierogi. For a place in the Old Town, the prices are rock-bottom: 12 dumplings for 10zł or 1.5zł per dumpling if you mix and match.