Follow the instructions on making the pizza dough. Thirty minutes before baking (and the dough is ready), place a pizza stone on the lower third rack or invert a metal pan and place it on the rack.
Preheat the oven to 550F for 30 minutes. *Do not preheat the screen if you are using a pizza screen; instead, place the oven rack on the lower third rung.
If using the pizza stone or inverted pan, stretch out the dough and place it on a flour-dusted paddle. If you don’t have a paddle, stretch out on flour/cornmeal-dusted parchment paper.
Stretch the dough into a round, thin crust, leaving the outer edge slightly thicker.
Spread the herbed oil all over the dough, leaving a 1/2” rim. *Note: reserve ~2 tablespoons of the herbed oil to drizzle over the top. Evenly distribute the prosciutto. Add the cheese, onions, and then tomatoes. Sprinkle with ½ teaspoon oregano, salt and pepper. Drizzle the reserved 2 tablespoons of herbed oil over top.
Bake on the lower rack for 8 minutes or until the crust is golden brown.
Notes
To even Fancy Schmancy this even more, when the pizza is done add some arugula on top!