01 -
Get your air fryer nice and hot by preheating it to 375°F (190°C) for about 3-5 minutes.
02 -
Clean your portobello caps with a damp paper towel, pop off the stems, and gently scrape out the dark gills with a spoon. Then slice them into ½-inch strips.
03 -
Grab three shallow bowls. Put flour in the first one, beat the eggs in the second, and in the third, mix together your panko, Parmesan, and all the seasonings until well combined.
04 -
Take each mushroom strip and coat it in flour, then dip in the egg mixture, and finally roll in the seasoned breadcrumbs. Press gently to help the coating stick.
05 -
Lay your coated mushrooms in a single layer in the air fryer basket, leaving some space between each piece. Give them a light spray with cooking oil, then cook at 375°F for 7-9 minutes until golden and crispy, shaking the basket halfway through.