01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper or aluminum foil.
02 - Pat chicken thighs thoroughly dry using paper towels and transfer to a large mixing bowl.
03 - Drizzle chicken thighs with olive oil. Sprinkle salt, pepper, garlic powder, smoked paprika, thyme, and onion powder evenly over the meat. Toss to ensure uniform coating.
04 - Place chicken thighs skin side up on the prepared baking sheet, spacing them apart for optimal roasting.
05 - Roast in the oven for 35 minutes, or until skin is golden and the internal temperature reaches 165°F.
06 - If desired, broil chicken thighs for 2 to 3 minutes for an extra crispy skin.
07 - Allow the chicken to rest for 5 minutes before serving or storing. Optionally, garnish with chopped parsley.