Preheat the Air Fryer
Set your air fryer to 375°F (190°C) and let it preheat for 3–5 minutes. Preheating ensures even cooking.
Prepare the Hash Browns
In a bowl, combine the frozen shredded hash browns with olive oil. Toss until evenly coated. Season with garlic powder, onion powder, salt, and pepper. Mix well.
Cook in the Air Fryer
Spread the hash browns in an even layer in the air fryer basket. Avoid overcrowding to ensure they crisp up evenly.
Air fry for 10–12 minutes, shaking the basket halfway through cooking.
Check for Crispiness
If you like extra crispy hash browns, cook for an additional 2–3 minutes.
Serve and Enjoy
Transfer the hash browns to a plate, garnish with fresh parsley if desired, and serve immediately. Pair with eggs, bacon, or your favorite breakfast sides.