Remove the hot dogs from the packaging and pat them dry with a paper towel.
Using a sharp knife make 3 to 4 cuts about ¼ inch deep.
Place the sausages in the air fryer and air fry at 390 degrees F for 5 to 6 minutes.
Remove them from the air fryer and place them in the hot dog buns. Place them back in the air fryer and cook for an additional 1 to 2 minutes until the bun is crispy