BEFORE YOU BUY
■ Air fryers are less fryer, more mini convection oven, circulating hot air around the food. They typically come with an in-built basket that has space for air to get underneath your food, as well as cooking it from above and the side.
■ They tend to come in a variety of sizes and capacities. The bigger the basket, the more people you’ll be able to cook for. If you’ve got a family, then a 5-litre machine (which usually provides a chip capacity of
