When I was very young, in the 50's, we used to stay with a great aunt of my Mums, in Exminster, on the edge of Dartmoor.
She used to serve marvelous roast beef, on a Sunday, accompanied by a Devon Apple cake. This was quite stodgy and served as a sort-of Devon equivalent of Yorkshire Pudding. There was always loads left over to have with custard, for afters !
I also have a dim recollection of a Potato and Onion pie, called, I think, by the name of Woolton Pie, which was very filling and very yummy !