01 - Preheat oven to 425°F. Line a baking sheet with aluminum foil or parchment paper for easy cleanup.
02 - Pat chicken thighs thoroughly dry with paper towels and place them in a large mixing bowl.
03 - In a small bowl, combine kosher salt, black pepper, smoked paprika, garlic powder, onion powder, dried oregano, and dried thyme until evenly mixed.
04 - Drizzle olive oil over the chicken thighs, then sprinkle the seasoning blend evenly over all pieces. Toss or rub to coat each thigh thoroughly.
05 - Place the seasoned chicken thighs skin-side up on the prepared baking sheet, leaving space between each piece for even air circulation.
06 - Bake for 35 to 40 minutes until the skin is crispy and golden, juices run clear, and the internal temperature at the thickest part reaches 165°F.
07 - For an extra-crispy skin finish, switch the oven to broil for the final 2 to 3 minutes, watching closely to prevent burning.
08 - Transfer to a serving platter, garnish with chopped fresh parsley, and serve alongside lemon wedges.