While this might sound pretty out there, a BBQ pizza is nothing to scoff at. In addition to being a great method for cooking pizza at home on a charcoal or gas grill and without a stone, it also imbues your food with a unique flavor you just don't get in a home oven.
Use a rolling pin to roll out each dough ball into an oval, dusting with flour as needed. Grease a baking sheet and add the pizza dough.
Spread the passata (tomato sauce) over the dough.
Add the mozzarella cheese.
Let your guests or family add whatever toppings they like for each individual pizza.
Heat the BBQ to high heat.For gas grill: Light all of the burners to preheat the grill. Then, turn off half of the burners for an indirect and direct heat source.For charcoal grill: Using long tongs, move all of the charcoal to cover only ½ of the grill. Doing this will give you a direct and indirect heat source.Place the pizzas on the direct heat side of the grill (in the pan) and close the grill for 4 to 5 mins. This will make the crust easier to transfer to the grill.
Now that the crust has baked a bit, place the pizzas onto the indirect heat area of the bbq grill (without the pan). This would be the area where there is no flame directly below the pizza. Cover the bbq and finish cooking until done, when cheese is melted and crust is fully cooked; slightly charred is perfectly fine.