Cut the feta cheese into 12 small squares.

Whisk the egg in a bowl, then dip each feta piece into the egg mixture, making sure they're well-coated.

On a plate, mix the black and white sesame seeds together.

Coat each side of the feta cubes with the sesame seed mixture.

Pop them into the air fryer at 350 degrees for 8-10 minutes, or until they're nicely browned.

Serve these tasty bites with hot honey and pita chips on the side. Enjoy your crunchy, savory treat!