They are delicious. Here's how I make them for one of my boys:

Grab a tortilla and lay it out flat on a baking sheet. Cover it evenly with a thin layer of cheese. I usually add insult to injury here by using taco blend shredded cheese for this step.

Cover this with another tortilla. Add your pizza sauce and spread it out evenly, making sure not to use too much. Then add your regular shredded cheese (Mozzarella or Fiesta blend) and then top with your toppings of choice.

Mine are usually ground beef and crumbled bacon. The son I usually make this for likes Italian sausage and the other son will sometimes eat his with just pepperoni.