You have been so good, I am really impressed that you have bounced back more strong willed about this diet than ever. So I am sure this funny craving for something you don't know will pass.
Seems its just you and me round here today and MrsP. Or maybe we are the only ones not doing any work
My on off craving is cheese and pickle sandwich on granary bread and it comes and goes regularly.
I'm not going to eat it until I've finished on LL and I bet the reality won't match up to the mental image but I will chew every mouthful really slowly.