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 dry with paper towels and place them in a large mixing bowl. Drizzle with olive oil and toss to coat evenly on all sides.
03 - In a small bowl, combine the kosher salt, black pepper, paprika, garlic powder, onion powder, dried thyme, and dried oregano. Sprinkle the seasoning blend generously over each chicken thigh, ensuring full and even coverage.
04 - Place the seasoned chicken thighs skin side up on the prepared baking sheet, leaving space between each piece for even air circulation.
05 - Bake on the center rack for 35 to 40 minutes, or until the skin is golden and crispy and a meat thermometer inserted into the thickest part registers 165°F (74°C).
06 - Remove from the oven and let the chicken rest for 5 minutes to allow juices to redistribute. Garnish with fresh chopped parsley and serve with lemon wedges alongside your choice of sides.