All the recipes underwent rigorous testing in an Instant Pot 5.7-liter Vortex Air Fryer equipped with a transparent clear cook window. Following this initial testing, they underwent a second evaluation by our dedicated photo shoot team and experienced professionals to ensure their accuracy and adherence to the provided recipe. I opted to conduct the testing using a single-basket air fryer instead of a dual-basket model to encompass a broader range of air fryer types. While dual-basket air fryers allow for easy division of ingredients, adapting recipes tested with split timing and temperatures to a single-basket air fryer would be less straightforward. The majority of air fryers operate on similar principles, differing primarily in capacity and basket design. It's worth noting that older models like the Actifry may not be suitable for these recipes. While it's impossible to account for every make and model of air fryer on the market, I have made every effort to ensure that the recipes are compatible with the most common types available.