I would call that an empanada
I have a friend from Mexico who was telling me that the Cornish Pasty was introduced to that area by Cornish tin miners who came to help extract the tin reserves found in Mexico long ago. The locals then assimilated the recipe, with modifications, into their daily diet. Calling it an empanada. Thus the pie has demonstrated its ability to not only travel where it wants to go in the world but also to reproduce and mutate, thus showing signs of being a lifeform in its own right. Additionally Cornish Pasties were not the only thing the miners brought with them, the tin mine regions famously have a lot of blue-eyed people now
The idea with the original Cornish Pasty was the miners would take them with them as their lunch down into the mine, would hold the crust with their dirty hands, eat the rest of the pie and then discard the crust. Sometimes they had a savoury part and a sweet part too, thus a two-course meal in one disposable / consumable container.
