SOLVED: This apparently is a baking dish. Thrift store find for my wife. But why is there a hole in the side? What is it?
(lemmy.dbzer0.com)
Oh, and it's LARGE. That's my range it's sitting on, and it covers about 2/3 of it.
Frankly, we aren't planning to use it for cooking. It's been holding hair stuff, brushes and hair ties and pretty little frilly things.