The pub is called the Four Ways at St.Minver.
It still had loads of Rovers stuff up when i went in about 25 years ago. I tried to engage the son about Rovers but he wasn't interested in talking to me so I've never been back 🥱
I went in a chippy in Annan, Scotland about 40 years ago (which was also general shop and a post office) and they did egg and chips, they threw the egg in the deep fat fryer ffs!
I grew up in Ossy it was always a tea cake. Then there were currant tea cakes which were usually toasted and buttered.
I haven't had a John Bull for over 30 years but I'm now going on line to source them in Cornwall.