Step 1

Preheat the air fryer to 350 degrees F.

Step 2

Place your leftover steak in the air fryer and cook for 3 to 5 minutes, depending on size and thickness. A very thick steak cut may take an additional 1 to 2 minutes.The steak is done cooking when it's warmed thoroughly and checked with a meat thermometer.

Step 3

Remove the reheated steak from the air fryer, let rest for 5 minutes, then enjoy!