Peter, I don't know if this is the type of thing that your
error-finder will be able to catch, but I found an unwelcome
error in a recipe in "A Jewish Baker's Pastry Secrets" by
George Greenstein when following the directions for apple
turnovers.
The recipe included instructions for making the apple filling,
but unfortunately it turned out to make twice as much as
needed for the amount of turnover pastry.
I ended up scrambling over the next couple of days to find
other recipes that could use the mass of leftover, prepared
apple filling.
If there is that type of error in one recipe in the book, there
may be others lurking to be found.
Nyssa, who not only was tired of apple filling after finally
finding uses for it all, she gained a few pounds when using
it all up