To the bowl of your food processor add flour, yeast, and salt. Pulse briefly to combine. Add water and pulse a few more times to combine. Add butter and pulse a few more times until the butter is dispersed through the dough (though you should still be able to see it)
Carefully remove the dough from the food processor onto a lightly floured surface. Lightly knead, just enough to combine into a ball. Place in a bowl and allow to rise (covered) for ~2½ hours.
During this time, please your pizza stone in your oven and preheat to 550°F. Heat the pizza stone for 20-30 minutes for a properly crispy crust.
Dust a pizza peel or rimless sheet-pan liberally with cornmeal. Set aside.
On a lightly floured cutting board, roll out your pizza dough into a large thin circle (or two smaller pizzas depending on the size of your pizza stone and peel). You want the crust to be ~⅛ of an inch thick. ⅛
Place the dough on the cornmeal prepared pan and top with sauces, cheeses, and toppings as desired. Traditionally tomato-based pizza sauce, fresh shredded mozzarella, crumbled parmesan, and pepperoni.
Bake for 10-15 minutes, or until cheese is well-browned.