Created by QueenBea on September 9, 2012
Step 1: Place the tortilla shell on a baking sheet and spread the pesto evenly over the shell with the back of a spoon.
Step 2: Sprinkle the shredded cheese evenly over the pesto.
Step 3: Top with the sliced tomato and onion.
Step 4: Sprinkle the parmesan cheese over the pizza, if using.
Step 5: Place the baking sheet inside a preheated 400 degree Fahrenheit oven.
Step 6: Cook for 5 minutes then broil for 2 minutes.
Step 7: Allow to cool a couple of minutes before slicing.
Step 8: Enjoy!