Preheat the air fryer to 350 degrees Fahrenheit (177°C)Spread mayonnaise (or butter) on the outside of bread.Assemble your pork sandwich. Place sliced avocado on top of the bread (optional)Top the bread with the sliced pork tenderloin (about ⅛ inch thick slice) and then cover with a slice of cheese.
Place in the preheated air fryer basket and cook for 5-6 minutes, until the cheese is melted and bubbly. And the bread is crispy.
