Cornish pasty

Wiktionary

1. n. A kind of meat pie, one not baked in a pie pan, but rather, in a large piece of folded-over pastry dough, crimped shut, then baked on a sheet. There is no one standard recipe, but it always includes meat and vegetables in a thick hearty sauce.

WordNet 3.0

1. n. meat pie with filling of meat and vegetables