We have tested our products in air fyers and its perfectly possible to cook many of them in one but because there are so many different types its very difficult to create useful instructions.
We will continue to look at this and if we can find a way then we'll be sure to review.
It's worth remembering that many of our meals are suitable for microwave cooking which, from an energy perspective, is cheaper than heating an oven, as well as a quicker option.