I agree M&S do some very nice ones you can replicate. I like hummus with grated carrot. Love sun dried tommies with mozarella and basil. Also cheese with grated apple. Oh, now I am really hungry!!!

Ask a student for ideas ......... (or perhaps not) - my YS told me that he had some things in the fridge he needed to use up so he cooked the pork chop in a curry sauce and then put it in a wrap - said it was delicious!!!!