Bar bisciuts

Do all the flavours of bar work when turned into biscuits?

I was disappointed that I don't like the bars (except for licking the chocolate off the outside!!) and thought this might be a good thing to do with them - it made the LL ones (almost) edible. But I had a peanut bar last night and because it's a different texture I wondered if it would work turned into biscuits.

Thanks for advice!