Krypsis linked:

> http://en.wikipedia.org/wiki/Chip_butty


That led me to the Wikipedia list of sandwiches, and I must say there
are some revolting sandwiches out there!

http://en.wikipedia.org/wiki/List_of_sandwiches

India has something called a "vada pav" which appears to be a close
relative to the chip butty. It's described as a potato fritter coated in
chick pea flour in a bun.

Bob