Start by patting the chicken drumsticks dry with paper towels to ensure they crisp up nicely.

In a mixing bowl, combine the olive oil, garlic powder, onion powder, paprika, dried oregano, salt, black pepper, and cayenne pepper. Mix well to form a marinade.

Add the drumsticks to the bowl and toss them in the marinade until they are well coated. Allow the chicken to marinate for at least 10 minutes. For better flavor, you can let them marinate in the refrigerator for up to 2 hours.

Preheat your air fryer to 400°F (200°C) for about 5 minutes.

Place the marinated drumsticks in the air fryer basket, ensuring they are not overcrowded. You may need to cook them in batches depending on the size of your air fryer.

Cook the drumsticks at 400°F (200°C) for 25 minutes, flipping them halfway through the cooking time to ensure they are cooked evenly.

Use a meat thermometer to check that the internal temperature of the drumsticks has reached 165°F (75°C).

Once cooked, remove the drumsticks from the air fryer and let them rest for a few minutes before serving.

Serve the chicken drumsticks with your favorite dipping sauce or alongside a fresh salad.

For extra crispy skin, you can spray the drumsticks lightly with cooking spray before air frying.