There are lots of way to get your grilled pizza cooked to scrumptious perfection — like using tortillas for the crust. Make sure the entire pizza cooks evenly from crust to toppings with the help of a pie tin.
Turn the pie tin upside-down and cover the pizza while you grill it. The tin acts as a tiny oven, so your toppings will cook in the same amount of time it takes for the crust to get crispy. You can always prepare some pizzas ahead of time and freeze them, then throw them on the grill whenever a pizza craving hits you! Make sure to adjust the cooking time to account for the frozen state of the pizza.
4 Unexpected Uses for Pie Plates [America's Test Kitchen]