Preheat the air fryer to 400 degrees F

Pound well the chicken breasts with a meat mallet

Then cut it into strips.

Take a bowl and whisk buttermilk, salt, and pepper.

Put the flour in a separate shallow bowl.

Take a third bowl and mix corn chips and taco seasoning

Dip chicken in flour; shake off excess

Then Dip in buttermilk, then in corn chip mixture.

Arrange chicken into air fryer basket greased with oil spray.

Cook for 16 minutes, flipping halfway through.

Serve with ranch dip.