Cheesy BBQ Chicken Pizza Rolls

Name: Cheesy BBQ Chicken Pizza Rolls
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 1 pound pizza dough (fresh, frozen or refrigerated, thawed); ½ cup BBQ sauce ((sweet) plus extra for serving); 1 ¼ cups part-skim mozzarella cheese (shredded, divided); 1 cup cooked chicken (finely chopped (rotisserie, poached, etc)); 3 tablespoons red onion (finely chopped); ¼ teaspoon crushed red pepper flakes (optional); 3 slices bacon (cooked crisp, drained and finely chopped (optional)); fresh parsley leaves (chopped for garnish); 1 teaspoon vegetable oil (for greasing the pan, plus more for oiling the bowl)