Ah! memories! - memories of childhood picnics... my Mother used to make something similar, thanks for posting, they were really great.
I used a tin of corned beef and we have a fan oven so I set this at 180. I like a good filling so am glad that this is 'generous'. I made pie and 3 small pasties too. mmmm. lovely! Did cheat with frozen shortcrust ready made pastry I defrosted last night though too!
This tasted absolutely wonderful!! The only reason I gave it 4 stars (and not 5) is that I had WAY too much filling for the amount of pastry given. Unless my produce was unusually large, I think the measurements here a bit oversized. But like I said, it tasted fantastic. I will definitely make this many more times. Thanks, DiB's!!