01 -
Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
02 -
In a large bowl, combine the shredded chicken, crumbled bacon, mozzarella cheese, cheddar cheese, and ranch dressing. Mix until well combined.
03 -
On a lightly floured surface, roll out the pizza dough into a rectangle about 12x16 inches in size.
04 -
Spread the chicken mixture evenly over the dough, leaving a 1-inch border around the edges. Sprinkle garlic powder, onion powder, dried oregano, and black pepper over the filling.
05 -
Carefully roll the dough from one long side to the other, pinching the edges to seal and creating a log shape. Transfer the rolled stromboli to the prepared baking sheet.
06 -
Brush the top of the stromboli with the beaten egg. This will give it a golden, crispy finish.
07 -
Bake in the preheated oven for 25-30 minutes, or until the stromboli is golden brown and the cheese is melted.
08 -
Let the stromboli cool for a few minutes before slicing. Garnish with chopped fresh parsley if desired.