From what I remember working at the 'hut all of our dough was premade and shipped to us frozen. The cheese was frozen, the pepperoni was frozen, the sauce came to us in smaller packs that we had to mix almost 4 to 1 (water to sauce) as part of prep. Someone asked about the depth of the deep dish pans, from what I remember cleaning the dozens of them they where about 1 1/2" deep and they where made of a steel or iron that was about 3 to 4 mm thick. All of the veggie toppings come prepackaged and precut. There's a few more things if anyone wants to know.