In reply to islandlynx:
Can't help you with this, but your question reminds of the worst pizza experience in my life. I held a party with a bonfire years ago, and asked people to bring food, maybe to be cooked over the embers. Someone showed up with a pizza with a topping of raw broccoli. After few minutes on the fire the pizza was completely burnt from the base through, except for the broccoli, which was still raw.