- Preheat cast iron pan and coat with oil. Do so on the stove.
- Wipe oil with a towel leaving a very thin layer.
- Turn on oven broiler.
- While that's heating up, put tortilla on the cast iron pan and add ingredients.
- Move cast iron pan with pizza into the broiler.
- Cook till it looks like delicious pizza.
- Profit.
From: http://www.seriouseats.com/recipes/2014/10/extra-crispy-bar-style-tortilla-pizza-recipe.html