According to the definitive "Bob Bitchin' Book of
S**t Singles", the track was originally titled
"Eatin' (po)Taters and Plaice", and was inspired by
a fish supper from The P**ls on Church Street.
In reality it would probably have been haddock
rather than plaice, but "Eatin' Adag 's Buntata
Rost" would have sounded even worse.
The hen suppers are better anyway.