pierogi

Loanword

Meaning
Stuffed dumpling (potato + cheese is canonical).
Type
Loanword
Used in
Pittsburgh, Pennsylvania, Cleveland, Ohio, Buffalo, New York, Chicago, Illinois, New Jersey

What does “pierogi” mean

A boiled / pan-fried dumpling brought by Polish, Ukrainian, and Slovak immigrants to the Steel Belt cities. Canonical in Pittsburgh (Pierogi Race at PNC Park), Cleveland, Buffalo, Chicago, and the New Jersey-Pennsylvania coal country. The Ukrainian cousin is "varenyky" (вареники) — same dish, slightly different shape.

Where it's used