Just about every culture has a dumpling. For many immigrants and first-generation Americans, dumplings serve as a delicious taste of home and heritage. Pierogis are the Polish take on the form. Allison Aubrey/NPR hide caption

itoggle caption Allison Aubrey/NPR

A Flock of Dumpling Ducklings: What's inside? Roasted Beijing duck, of course. Anthony Kuhn/NPR hide caption

itoggle caption Anthony Kuhn/NPR

At the Te'amim — or Tastes — cooking camp in Jerusalem, kids learn how to make kubbeh hamusta, a popular regional dumpling from Kurdistan. Emily Harris/NPR hide caption

itoggle caption Emily Harris/NPR

Even in Sandro Botticelli's painting The Birth of Venus, the goddess's belly resembles a plump, firm tortellino. Wikimedia.org hide caption

itoggle caption Wikimedia.org

A potsticker prepared by Chef Scott Drewno at the Washington, D.C., restaurant The Source. Heather Rousseau for NPR hide caption

itoggle caption Heather Rousseau for NPR