Preheat your air fryer to 350° F. Once it is preheated add the cold pizza to the air fryer. Do not overlap the slices of pizza.
Air fry for about 3 minutes. The time may vary slightly based on your model of air fryer.
Carefully remove the pizza from the air fryer. Add optional parmesan cheese on top while the pizza is hot. Let it cool a little before eating.
Notes
Tips:
Heating cold pizza in the air fryer can be done in the basket. Sometimes some of the cheese may stick to the bottom. You can also use tin foil or parchment paper for easy clean-up.
Never preheat the air fryer with parchment paper or tin foil in the basket. Wait until it preheats to carefully add it.
Use the timer feature on your air fryer. Pizza only takes about 3 minutes to reheat, and it doesn’t take much longer before the cheese goes from gooey to crispy.
At the three-minute mark, you may need an additional minute or two. The time may vary based on your model of air fryer.
Keep the pizza in one layer. Don't overlap slices.