01 - Preheat oven to 450°F (230°C). Position a pizza stone in the oven if using.
02 - On a lightly floured work surface, stretch or roll the pizza dough into a 12-inch circle. Transfer to a parchment-lined baking sheet or heated pizza stone.
03 - Brush the surface of the dough evenly with olive oil. Distribute mozzarella cheese, chicken breast, and grated Parmesan cheese over the dough. Season with cracked black pepper.
04 - Bake in the preheated oven for 12 to 15 minutes, until the crust is golden and cheese is melted and bubbling. Remove and allow to cool slightly.
05 - While the pizza is baking, toss chopped romaine lettuce with Caesar dressing in a mixing bowl until evenly coated.
06 - Once the pizza has cooled slightly, scatter the dressed romaine, shaved Parmesan, cherry tomato halves, and croutons over the crust. Slice and serve promptly for optimal flavor and texture.