Graham crackers, large marshmallows, and chocolate.
Preheat your air fryer to 400 degrees.
Add the graham crackers to the air fryer. Cut a large marshmallow in half and place on the cracker, sticky side down.
Heat the marshmallows in the air fryer for about 2 minutes.
Add chocolate and the top graham cracker. Air fry for 10 seconds to melt the chocolate, if desired.
Enjoy your Air Fryer S'mores, but beware...they are messy!