Prepare the Oysters: Begin by carefully shucking the oysters and removing them from their shells. Pat them dry with paper towels to remove any excess moisture. This ensures they will crisp up well during cooking.
Make the Breading Mixture: In a shallow dish, combine panko breadcrumbs, grated Parmesan cheese, garlic powder, paprika, salt, and black pepper. Stir the mixture to combine all the ingredients evenly.
Prepare the Dipping Station: In another shallow bowl, beat the egg until smooth. This will be used to dip the oysters before coating them in the breadcrumb mixture.
Coat the Oysters: Dip each oyster into the beaten egg, allowing any excess egg to drip off. Then, transfer the oyster to the breadcrumb mixture and coat it evenly on both sides. Press gently to ensure the crumbs stick.
Air Fry the Oysters: Preheat the air fryer to 375°F (190°C). Lightly brush the coated oysters with olive oil to help them crisp up. Arrange the oysters in a single layer in the air fryer basket. Air fry for 8-10 minutes, or until golden brown and crispy.
Serve and Enjoy: Remove the oysters from the air fryer and serve immediately. These crispy air-fried oysters can be enjoyed on their own or paired with your favorite dipping sauce, such as tartar sauce or a spicy aioli.