My cats don't eat much unusual food really, but on occasion Ash will eat Toast crusts, and he loves cheese, guess many cats do like cheese.

My RB Sooti loved to eat anything, almost, he loved mashed potatoes , peas ,lots of veges. etc.

Lexie on the other hand just loves her excellence biscuits, and is not into anything else, just have to watch her with plastic, for some silly reason, she takes a fancy to it.