01 - Pat the chicken thighs dry with paper towels to ensure proper seasoning adherence.
02 - In a large bowl, whisk together olive oil, smoked paprika, garlic powder, onion powder, oregano, thyme, cayenne, black pepper, salt, white pepper (if using), and lemon juice until thoroughly combined.
03 - Add the chicken thighs to the bowl and toss well to coat evenly. Cover and refrigerate for at least 30 minutes, up to 2 hours for deeper flavor penetration.
04 - Preheat grill to medium-high heat (about 400°F). Lightly oil the grates to prevent sticking during cooking.
05 - Place chicken thighs on the grill and cook for 6–8 minutes per side, or until nicely charred and cooked through (internal temperature should reach 165°F).
06 - Remove chicken from the grill and let rest for 5 minutes to allow juices to redistribute throughout the meat.
07 - Sprinkle with fresh chopped parsley and serve with lemon wedges on the side.