Step 1

Lay the burger patties in the air fryer basket. If you want to cook the onion at the same time you can also add these now.

Step 2

Set the air fryer off at 180C (350F) for 8 minutes.

Step 3

At the 4 minute mark, flip the burger over.

Step 4

At the 8-minute mark check whether the burger is cooked through, the juices should run clear.

Step 5

If you want to turn it into a cheeseburger, lay the slices of cheese over each burger. You can also lightly toast the burger baps at the same time by inserting a trivet and laying them on top of it.

Step 6

Air fry for a further minute, or until the cheese has melted and the baps are lightly toasted.

Step 7

Assemble the burgers in the baps with you choice of salad and sauces.