Tinned copper pan with long iron handle, early 20th century vintage. This is probably an ebelskiver pan, I think? Has no makers marks that I could find.
It measures 1 1/2" across the round indents, pan itself is 2" deep, 9" in diameter, 10 1/2" at the rim. Handle is 13" long includng the ring for hanging.
This has a lovely patina from use, and displays so nicely as kitchen decor, or with country primitive farmhouse style.