Pizza on the grill
I am the recent recipient of a pizza stone . I would like to use it on my gas grill which , on warm day, can get up to about 650 degrees. However, the directions which came with the stone suggest cooking the pizza in the oven at 450 degrees, although it does not say the stone may be damaged at a higher temperature.
Will the gas burners harm the stone? Should I get some fire bricks to put under the stone?