Air fryers remain one of the UK's most beloved kitchen gadgets, making mealtimes faster and more convenient. However, it's absolutely essential to keep the appliance well-maintained so it doesn't affect the machine's cooking performance and efficiency. It's advised that air fryers be cleaned after each use to keep them in good working order, though they should also be given a thorough deep clean periodically. This will help ensure there are no stubborn food residues or grime lurking in hard-to-