Yummm! These look like what we would call an "apple turnover", which we ate all the time when I was a kid. (Though I'm sure you really would laugh to hear me say "appelflappen". )
I've never made my own turnovers, and I have some puff pastry in my freezer, just waiting for me to make it into something delicious... I think these may be on the menu this weekend! Thanks for the inspiration!
A ha! so, that's what you call it, apple turnover. Good to know! Good luck with your apple turn over a.k.a appelflappen :-). you're welcome!