2. It is possible to cook Stouffer's Lasagna in an air fryer. Required fields are marked *. Your email address will not be published. It is important to use a baking pan which will fit well in the air fryer. The key is to cook the lasagna at a high temperature so that it gets nice and crispy on the outside, while still being nice and tender on the inside. Allow it to stand 5 additional minutes, to complete the cooking process.