And tada! I love the search option on yahoo!mail.
Only things we do different here are we don't add the parmesan and we score ours with the pizza cutter after wards, though I can see how doing it before would help.
They're great!
ETA: We posted at the same time, but yes, you could do it with tuna, or chicken, etc.. I've even seen people do it (and heck, I think I've done it too!) with liver blended up to a similar consistency.