In my oven, I have found that the best method is to use a pizza steel or pizza stone which has been placed within 6 to 8 inches of the top of the oven. Preheat at 500 degrees for about 45 mins and then slide the pizza in the oven. The goal is to cook a 14 inch pizza in 6 mins or less (otherwise, the crust begins to dry out and lose that crisp yet flexible quality) Some people also use two stones or steels and place the pizza between the two.