Preheat oven to 375°
Dust your work surface with flour.
Spray your deep dish pizza pan with cooking spray.
Turn out the dough onto your work surface, cut off ⅓ of the dough and set aside.
Roll out the rest of the dough into a large circle. Turn over as you go and lightly dust with flour so that it doesn't stick to the work surface.
Place the dough into the deep dish pan and push/pinch the sides so that they go all the way up the sides of the pan.
Next, add your cheese and then your desired pizza toppings.
Then flour your work surface again and roll out that last third of dough.
Place the dough onto the pizza and pinch the sides into the edges of the first dough. You want to seal it so the pizza sauce doesn't seep down.
Finally, add the pizza sauce one cup at time until you get a thick layer or desired amount.
Top with a sprinkle of parmesan cheese.
Cook in the oven for 35-40 minutes, until edges are golden brown.
Let it cool for 5 minutes before slicing, enjoy! Serves about 6 people.