Start by making a regular quesadilla, but include some pizza sauce. Put a tortilla on your skillet, top it with cheese and pizza sauce, and then place a second tortilla on top. After a few minutes, flip the quesadilla over to make sure both sides get golden brown and the cheese gets melty. Once both sides of your quesadilla are cooked, add toppings. Put on pizza sauce, cheese, and whatever topping you enjoy on your pizza. Bake the pizzadilla at 400 degrees until the cheese melts, then take it out, let it cool, and enjoy!