Start by draining your olives and patting them dry with paper towels to remove excess moisture.

In a shallow dish, place some all-purpose flour. In another bowl, beat one egg until combined. Pour panko breadcrumbs into a separate plate.

Take each olive, dust it lightly with flour, dip it into the egg, and roll it in the panko breadcrumbs until fully coated.

Set your air fryer to a temperature of 375°F (190°C) and let it preheat for about 5 minutes.

Place the coated olives in a single layer in the air fryer basket. Mist them lightly with cooking oil and cook for 12-15 minutes, shaking the basket halfway through.

Remove the olives from the air fryer and allow them to cool slightly before serving.