Hand out individual pieces of parchment paper to each person and one dough ball. Everyone should shape their dough directly on top of the parchment paper and add sauce, cheese, toppings.
About 30 minutes before baking and while everyone is making their pizzas, heat up the oven to 500F/260C.
When it's time to bake the pizza, use a rimless baking sheet as a pizza wheel. Slide the parchment paper and accompanying pizza onto the rimless baking sheet one by one and slide into the oven. Two pizzas should fit in the middle rack and two pizzas should fit on the bottom rack, directly on top of the grates, for a total of 4 pizzas.
Lower heat to 450F/230C and bake pizzas for 8 minutes.
Remove from oven, one by one, with the rimless baking sheet. Sprinkle with fresh herbs. Let cool slightly and then cut into equal-sized wedges. Serve with salad or vegetable crudites, if you like.