I enjoy TJ's frozen pizzas. Many of them require an oven at 425 degrees. When I set my oven to that temperature and place the pizza on the middle rack, the bottom burns while the toppings are not quite done. So now, I heat the oven to only 400 degrees and put the pizza on the top rack. It's a little better, but the cheese turns out dry, rather than gooey and moist.
Any suggestions? Thanks in advance