There is a Welsh variant of the Italian calzone that includes a bread "handle". The miners handled only that "handle" when eating the stew stuffed bread, then tossed away the "handle". Even then they were quite aware of the consequence of consuming lead.
And how long did all the “lead handlers” in your family, live to be?
And would that be called a "pastie"? A very popular food in Wisconsin and the Upper Peninsula, thought to have been brought here by Welsh miners.