Here is one thread with the recipe. It is a good recipe as I have had it a few times and it turned out really good.

https://talk.newagtalk.com/forums/thread-view.asp?tid=1110944

One thing I noticed that I didn't say in that thread but should have (any cook worth their salt should know). That is the pizza ingredients for the toppings should already be cooked. In other words if a person used ground beef as a topping, it should be pre-cooked beef. The 500 degree baking for 6-10 minutes is just to melt the cheese and heat up the toppings, not to actually cook them.