Peel and slice your onion and load into the air fryer basket. Spray with extra virgin olive oil and cook for 3 minutes at 180c/360f.
Whilst the onion is cooking place your dried lasagne sheets into a large casserole dish with water and soak until soft. Then remove the lasagne and allow to sit on the worktop to remove excess liquid.
Load your cooked onions into a silicone dish.
Then add to the dish your mince, salt, pepper, half the parsley and half the garlic. Air fry for 5 minutes at 180c/360f, stir and then air fry for a further 4 minutes at the same temperature.
Load the mince into a mix bowl and mix with the rest of the garlic and parsley, the oregano, tomato puree and tinned tomatoes.
Add a layer of the Bolognese into your silicone dish, then a layer of the lasagne sheets making sure it is well covered, then more Bolognese, then the lasagne sheets.
Finally top with cheese sauce until well coated and load into the air fryer.
Air Fry for 15 minutes at 180c/360f or until the lasagne is bubbling and golden on top.