01 - Preheat your oven to 425°F.
02 - Pat the chicken thighs thoroughly dry with paper towels and place them in 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, stirring until well blended.
05 - Sprinkle the seasoning mixture generously over the chicken thighs, turning and rubbing to ensure all pieces are thoroughly coated on all sides.
06 - Arrange the seasoned chicken thighs skin side up on a baking sheet lined with parchment paper or aluminum foil, spacing them apart so they are not touching.
07 - Bake on the center rack for 35 to 40 minutes, or until the skin is deeply golden and crispy and an instant-read meat thermometer registers 165°F in the thickest part of the thigh.
08 - Remove the baking sheet from the oven and let the chicken rest for 5 minutes before serving. Garnish with chopped fresh parsley and serve alongside lemon wedges if desired.