Grated radishes mixed with grated emmenthal cheese makes a great sandwich!
Prune sandwiches, I'm not so sure. I don't have any leftover boiled prunes in any case.
Puzzle sandwiches! Genius :) I love books like this. I really must try to remember puzzle sandwiches for the future. If I do end up setting up a tea room (one day, who knows), puzzle sandwiches will definitely be on the menu.
radishes and Jam though facto..." The idea may be worth noting" ......euuwwww
its a great book...such delights as green pea sandwich with anchovy sauce, and even biscuit sandwiches.....cheese biscuits with mashed banana being one......yummy :-)