place drumsticks in a large bowl or plastic bag and drizzle with olive oil. Toss to coat. Can be stored in the fridge for up to 12 hours before preparing.
Sprinkle herb mixture over drumsticks. Toss to coat.
Preheat air fryer to 400.
Place drumsticks in air fryer basket/shelf and cook for 10 minutes.
Flip drumsticks and cook for an additional 15 minutes. Check temperature. If not at least 165° internally, continue to cook in 5 minute increments.
Plate and garnish with freshly chopped parsley and serve.