Having said that, if you’re looking to limit how often you need to turn on your big, power-guzzling oven then look no further than the Ninja Foodi FlexDrawer - it's answered every air fryer conundrum out there.

To do this you can make the most of Sync or Match modes, which will either sync the finish times of your food to make sure everything is ready at the same time or use Match to duplicate the cooking settings from your first drawer across to the second. How much does a dual zone air fryer cost?Not only does an air fryer promise to cut down your cooking time, but it does so with as little need for oil as possible. So you can still achieve that deep-fried effect without the unhealthy aftertaste. I’m also the type of person that likes to press buttons without instructions, but the Salter Dual Air Fryer has several auto cooking functions – like different meats, muffins, fish, chips, and vegetables – that will help you select the right temperature and time for your chosen dish. If you’re unsure of the buttons (and the little images they represent) and it’s too much choice, I recommend selecting manual cook and winging it with your own time and temperature. Always go lower and shorter than you need. Any negatives?

Just as I found with the Ninja Foodi Dual Zone, you’re likely to use the Dual Air’s sync mode a lot when preparing a meal. It’s extremely helpful to dial up two different programmes, then just start the Dual Air running and have it deliver everything ready at the same time. Sometimes you’ll want greater flexibility, though, and this fryer offers it. You can essentially programme each side completely independently of the other. For example, you could bake for 40 minutes in tray two, while you cook a series of other foods in tray one.verifyErrors }}{{ message }}{{ /verifyErrors }}{{ There were positives with testing this air fryer too. Helen found it cooked much better when in the single zone mode, and cooked up an array of foods with it in good time.

Our full Russell Hobbs Satisfry Snappi Dual Basket Air Fryer review has the full details. How we tested the best dual zone air fryers

Like the Ninja Foodi Dual Zone, the Dual Air offers a choice of combined or independent control of its two baskets. By default, you can programme a temperature and time for each, then both will start at the same time. In Sync mode, the longer programme gets a head start so that both sides finish cooking at the same time. Finally, Match Cook mode sets both sides to cook with the same settings, which is useful if you just want to cook lots of the same thing. Performance