x 27cm, if you’re short on countertop space in your kitchen, you might have to seriously consider where this thing might go. Enjoy freshly-baked bread and homemade sweet treats, from muffins and brownies to cakes and cookies. And, for smaller households, this air fryer can quickly and easily cook two foods in two different ways, with them finishing at the same time. The size and versatility of the Ninja Dual Zone air fryer make it ideal for both a family where larger quantities of food are needed, and for those wanting meals on the table quickly and easily, hot and ready to go. Not a super important feature but one that does make things slightly more efficient if you’re cooking against the clock.

Just as expected (you only have to read our many four and five-star Ninja appliance reviews to see why it wasn’t a surprise), the AF451UK works almost perfectly every time. Those who already know a thing or two about air fryers might have noticed that the Ninja AF451UK is almost identical in looks to its predecessor, the Ninja Foodi MAX Dual Zone Air Fryer AF400UK (DZ401 in the US). For one, it’s absolutely bursting with features, all of which help to make the device easy to use and efficient for all cooking scenarios. If you’re looking for an air fryer that can do it all, I truly think you’re not going to get any better than the Ninja Foodi MAX Dual Zone Air Fryer AF451UK.I’ve found roast potatoes, for instance, can be cooked to perfection in 20-25 minutes in the AF451UK. If there’s one gadget the world has become completely obsessed with over the last few years, it’s the best air fryers. While the AF451UK’s control panel has been given a bit of a 'zhuzh', switching out the central dial for more minimal buttons to make everything digital, there is the addition of a much more compelling bit of kit: the Digital Cooking Probe.

The instruction booklet is useful to read before cooking; there are clear diagrams and step-by-step instructions on the sync and match functions of the dual zones and using the six functions of this fryer. The addition of the Digital Cooking Probe is also a game changer for those who regularly cook meat dishes, especially big roast joints of beef or lamb, as it cooks the meat to your desired level without needing your constant attention. Take mealtimes to the MAX with the large capacity air fryer that cooks 2 foods, 2 ways, and finishes at the same time. Roast – Not just for Sundays, enjoy your favourite roast meat, fish and vegetables any day of the week.From a roast chicken, salmon fillets, golden chicken breasts and roast pork chops with crispy crackling to fluffy roast potatoes, balsamic-roasted tomatoes and sweet potato hash. Up to 75% faster than fan ovens*, quickly and easily create a delicious variety of meals that the whole family will love.