01 - Heat grill to medium-high, approximately 400°F.
02 - Coat chicken breast with olive oil, then season generously with salt, pepper, and smoked paprika. Grill for 6-7 minutes per side until fully cooked. Allow to rest briefly before slicing into thin strips.
03 - On a lightly floured surface, roll dough into a 12-inch circle. Brush one side with olive oil.
04 - Place dough oil-side down directly onto grill grates. Cook 2-3 minutes until grill marks appear and crust is set. Brush top with oil, flip, and grill 1-2 minutes longer. Remove from grill.
05 - With grilled side facing up, spread BBQ sauce evenly over crust. Layer with mozzarella, gouda, sliced chicken, and red onion.
06 - Return pizza to grill, close lid, and cook 5-7 minutes until cheese is completely melted and bubbly.
07 - Transfer to cutting board, drizzle with additional BBQ sauce, and scatter fresh cilantro over top. Slice into wedges and serve hot.