01 - Preheat oven to 425°F. Line a baking sheet with aluminum foil or parchment paper for easy cleanup.
02 - Pat chicken thighs 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. Mix until evenly incorporated.
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 chicken thighs skin-side up on the prepared baking sheet, spacing them apart to allow proper air circulation for even crisping.
06 - Bake for 35 to 40 minutes until the skin is deeply golden and crispy, juices run clear, and the internal temperature reaches 165°F when checked with a meat thermometer.
07 - For an even crispier 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 freshly chopped parsley, and serve alongside lemon wedges.