Begin by carefully slicing the hot dog lightly on one side, do not cut all the way through, just add a slit to the top.

Coat the air fryer basket with olive oil cooking spray or the spray of your choice.

Evenly add the hot dogs, cook at 390*F for 5 minutes.

Remove and serve with your choice of toppings.

If preferred, you can add the buns in the final 1 minute of cooking and toast them.