The countertop devices have enjoyed stratospheric popularity in recent years, not just because they can cook notoriously calorific foods with just a fraction of the oil – thereby making them a lot healthier – but they can do so at a snip of the energy used by the oven. It means that over time, an air fryer can lower both your household bills and your waistline, so is it any wonder they’ve been flying off the shelves?
