British Pie Week: 10 things you never knew about pies
Worth a read. Especially where it talks about the 'Make wrongly describing a casserole with a pastry lid as a pie a criminal offence' petition :
"A pie is defined by the OED as "A baked dish of fruit, or meat and vegetables, typically with a top and base of pastry." This petition urges the implementation of criminal sanctions upon the owners of food outlets that serve items described as pies without a pastry base."
Obviously tongue-in-cheek.
๐ Smile :)
The article also asks if Shepherd's Pie is really a pie at all and, to be honest, according to the OED definition of a pie, it isn't. It isn't even made with pastry. The same goes for Cottage Pie as weรฌell, but will we ever change their names because they don't fit a dictionary definition? No, of course not.
Anyway, this was just to show that it isn't easy to define a pie.