01 - Preheat your oven to 475°F. If utilizing a pizza stone, ensure it is placed within the oven during the preheating phase.
02 - In a small bowl, combine the shredded chicken breast with 2 tablespoons of barbecue sauce, tossing to coat evenly. Set aside.
03 - On a lightly floured surface, roll out the pizza dough to form a 12-inch circular base. Carefully transfer the dough to a parchment-lined baking sheet or directly onto your preheated pizza stone.
04 - Brush the prepared pizza dough with olive oil. Evenly spread 1/2 cup of barbecue sauce over the dough, leaving a 1/2-inch border around the edge.
05 - Distribute the shredded mozzarella and smoked Gouda (or cheddar) cheeses uniformly over the barbecue sauce.
06 - Evenly scatter the prepared barbecue chicken and thinly sliced red onions over the layer of cheese.
07 - Bake for 12 to 15 minutes, or until the pizza crust achieves a golden-brown hue and the cheese is melted and bubbling.
08 - Carefully remove the pizza from the oven. Drizzle with additional barbecue sauce, if desired, and garnish with freshly chopped cilantro. Slice into portions and serve immediately.