Start by gently cleaning the fresh mushrooms with a damp cloth to remove any dirt without making them soggy. Trim the stems if necessary for an even appearance.

In a large mixing bowl, toss the cleaned mushrooms with olive oil, garlic powder, salt, and black pepper until evenly coated.

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

Arrange the seasoned mushrooms in a single layer in the air fryer basket. Cook for 10-12 minutes, shaking the basket halfway through.

After 10-12 minutes, check if the mushrooms are golden brown and crispy on the outside; if desired, cook for an additional 2-3 minutes.

Remove the Air Fryer Mushrooms from the basket, garnish with fresh parsley, and serve immediately.