Preheat Oven and Prep Dough
Preheat your oven to 475°F (245°C) with a pizza stone or steel inside, if available. On a lightly floured surface, stretch or roll out the pizza dough into a 10–12 inch round. Transfer to a pizza peel or parchment-lined baking sheet.
Add Olive Oil and Chili Paste
Brush the dough lightly with olive oil. Spread Calabrian chili paste evenly over the surface, leaving a small border around the edges.
Top with Cheese and Peppers
Sprinkle shredded mozzarella over the pizza. Distribute roasted red pepper slices evenly. Add torn fresh mozzarella on top, then sprinkle with grated Parmesan and dried oregano. Season lightly with salt.
Bake the Pizza
Carefully transfer the pizza to the preheated oven or stone. Bake for 10–12 minutes, or until the crust is golden and cheese is bubbling with some charred spots.
Finish and Serve
Remove the pizza from the oven. Let it rest for 2–3 minutes, then top with fresh basil and optional crushed red pepper flakes. Slice and serve hot.