Remove the frozen lasagna from the packaging and place into the air fryer basket.
Air fry frozen lasagna for 10 minutes at 100c/215f to help almost defrost it.
Then air fry for a further 26 minutes at 165c/330f. Check with a thermometer that your lasagna reads 75c/170f before serving.
Notes
Size. Note if you have an air fryer basket you will need one that is the right size to fit in the air fryer basket.Air Fryer. Time adjustment for the air fryer oven. Firstly, cook on the top shelf of the air fryer oven. We used a 1 kilo (2.5 bigger) frozen lasagna in the air fryer oven and as you can imagine takes much longer. Cook for 20 minutes at 120c/250f, followed by another 25 minutes at 170c/340f. Then check to make sure it is piping hot in the centre.