Follow the steps on the packaging for the pizza dough. I lightly floured the counter surface and dough ball, and let the dough rest for 20 minutes. Pre-heat the oven to 450 degrees F. I floured a baking sheet and stretched the dough into a rectangular shape.
With a spoon, spread the pesto sauce evenly onto the whole pizza. Top with brie cheese, onions, spinach, and crushed red chili flakes. Brush the edge of the crust with olive oil to get a golden brown crust.
Bake for 12-15 minutes until golden brown. Once baked and fully cooked, let cool for 5-10 minutes. Top with prosciutto and slice into square pieces. Enjoy!