01 - Preheat oven to 425°F (220°C). Line a baking sheet with parchment paper or aluminum foil and set aside.
02 - Pat the chicken thighs thoroughly dry with paper towels and transfer to a large mixing bowl.
03 - Drizzle the olive oil over the chicken thighs and toss until every piece is evenly coated.
04 - In a small bowl, combine the kosher salt, black pepper, paprika, garlic powder, onion powder, dried thyme, and dried oregano. Mix well until evenly blended.
05 - Sprinkle the seasoning blend over the chicken thighs, turning and tossing to ensure all surfaces are generously and evenly coated.
06 - Place the seasoned chicken thighs skin-side up on the prepared baking sheet, spacing them apart to allow proper air circulation.
07 - Bake for 35 to 40 minutes, or until the skin is golden and crispy and an instant-read meat thermometer inserted into the thickest part registers 165°F (74°C).
08 - Remove from the oven and let the chicken rest for 5 minutes. Garnish with chopped fresh parsley and serve with lemon wedges alongside.