01 - Preheat oven to 400°F for finishing the skillet.
02 - Heat olive oil in a large oven-safe skillet over medium heat. Add diced sweet potatoes and cook, stirring occasionally, for 8–10 minutes until just tender and lightly golden.
03 - Add red onion, red bell pepper, smoked paprika, garlic powder, salt, and black pepper. Sauté for 3–4 minutes until vegetables are softened.
04 - Season chicken breasts with salt and pepper. Grill, bake, or pan-sear chicken until cooked through (internal temperature reaches 165°F), approximately 6–8 minutes per side. Shred or dice the cooked chicken.
05 - Toss shredded chicken with BBQ sauce until evenly coated.
06 - Spread BBQ chicken evenly over the sweet potato mixture in the skillet. Sprinkle cheddar and mozzarella cheese over the top.
07 - Transfer the skillet to the preheated oven and bake for 8–10 minutes, or until cheese is melted and bubbly.
08 - Remove from oven and garnish with green onions, jalapeño slices, and fresh cilantro if desired. Serve hot.