Preheat your oven to 400°F (200°C). Gather your ingredients and baking equipment.

Line a large rimmed baking sheet with aluminum foil.

Rinse the chicken thighs under cold water and thoroughly pat them dry with paper towels.

Place the dried chicken thighs in a single layer on the prepared baking sheet. Drizzle olive oil over each piece and coat evenly.

In a small bowl, combine salt, black pepper, garlic powder, onion powder, Italian seasoning, and paprika. Stir until mixed.

Sprinkle the spice mixture over each chicken thigh, rubbing it into the meat and skin.

Bake the chicken thighs in the preheated oven for 35-45 minutes without flipping.

Check for doneness using a meat thermometer; it should register 165°F (74°C).