This is A vintage terracotta clay baker consisting of an oval base and a matching unglazed lid. It features an unglazed natural earthenware construction designed to lock in moisture during baking, alongside a ribbed bottom interior base to prevent food from sticking.
In used condition. Some minor marks here and there, as you'd expect from a vintage item, but consistent with age and use. One small chip in the lid which doesnt effect use at all. This can be seen in the photos.