Basic slow cookers won’t get hot enough to sauté meat or vegetables, so you’ll need to do this in a pan before transferring the contents to the bowl. However, more expensive models offer a different one-pot solution. This can either be bowls that you use on your hob or in your oven in place of a pan (some will even be induction compatible). They will need to be moved to the slow cooker base. Machines with a sauté function for high-heat browning can simply be switched to slow cooking. Some things can deter us all from cooking. Having to transfer food from a pan to a pot, cleaning up or that annoying puddle of water you get from putting the lid down on the worktop when it comes to the best slow cookers. If that's you, you need this model, which can act as a cooker and a serving pot that you can plonk down straight on the dining table. This function can be found on the majority of slow cookers, helping to retain the temperature of your food without cooking it further – handy when you’re struggling to round up the family!

Slow cookers range in size from a compact 1.5 litres to a 6.5-litre bowl, so be sure to choose the right size for the way you intend to cook. As a rough guide, 1.5-3 litres will feed one or two people, 3-5 litres, three or four people and anything over five litres should suit a large family, with six litres or more ideal for batch cooks who like to fill the freezer. Alternatively, a larger cooker is great for those who like to eat what’s leftover for lunch the next day. The Ninja Foodi Multi-Cooker is certainly mighty, but if you like your gadgets it could be a great investment. You can of course just use this multi-cooker as a slow cooker, for which it has a generous 6 litre capacity, but you can also take advantage of the sear setting to brown meat and veggies before slow cooking for a more rich flavour. Some slow cookers will automatically shift to this mode after a programme has ended, while others require switching manually.

Slow cookers FAQs

Slow cookers are also brilliant for less-than-confident cooks, easily creating all those meals that seem a bit scary on the hob. That’s because slow cooking develops the flavours of food for richer, tastier results. It’s not just dinners that slow cookers excel at making either. They make great porridge, granola, stewed apples, bread and butter pudding, fudge and dips. You can use your slow cooker to melt chocolate, as a Bain-marie. How much should I spend on a slow cooker? When testing these slow cookers we were keen to try out each of their main cooking settings, so while a more simple manual slow cooker was used to make a stew or simple curry, we pressure cooked meat and steamed fish in the more complex slow cookers on the market. When slow cookers came with digital settings we attempted delay-start recipes and tested how easy they were to use. They also calculate the energy consumed by each model to see how economical they are, and measure the moisture lost when cooking to ensuring your dinner won't end up dried out.

Slow cookers have got so much going for them, it’s hard not to love them. Not only will a good one save you time and effort in the kitchen, it’ll save you money too. Slow cookers transform cheaper cuts of meat into tender dishes and liven up economical healthy pulses, like lentils, beans and peas. Plus, while they can be on all day, it’s at such a low wattage that it will only cost pennies. The first thing you need to consider with any slow cooker is its capacity – each will list its bowl size in litres. Bear in mind that this won’t translate to the same amount of food, as you shouldn’t fill slow cookers to the brim. This gap allows your food to bubble and simmer properly. The usable cooking space will be around three-quarters of its bowl size, for example, a five-litre cooker can accommodate around four litres of food. The advantage of this is not leaving all that lovely seared flavour behind in a pan, and it reduces washing-up. Finally, look for a slow cooker with a transparent lid, so you can keep an eye on your food’s progress. Lifting the lid of a slow cooker while it’s in use lets out heat and steam, prolonging cooking time. It’s always best to be able to see what’s going on without doing so. Are slow cookers easy to clean?The controls tend to be similar on most slow cookers with a ‘low’ setting for longer, slower cooking throughout the day and a ‘high’ setting for faster cooking with similar slow-cooked results. When we tested its slow cooking mode we found that it's almost too good at retaining moisture. Recipes that came out more saucy in some slow cookers were a little less rich because it's also designed to be an airtight pressure cooker. That can be remedied though by adding less liquid or taking into account the liquid that will come out of meat and veggies when you add them. The controls are a little cluttered, but the illustrations make the Sage The Fast Slow Go easy to use and very clear. The lid his hinged, which we don't love, but it does mean the Sage The Fast Slow Go will transition easily between slow cooking and pressure cooking for a range of the cooking modes. You can place the cooking pot in the dishwasher or wash by hand fairly easily. The Ninja Foodi Multi-Cooker also has a basket insert and can be used to air fry other treats when not in use as a slow cooker. Is this the future of slow cooking? We think so. This will come in handy if you’re out for the day. Once the timer you set has been reached, the cooker will either switch off or automatically shift to the ‘keep warm’ setting, depending on the model, so you come home to dinner that's ready to serve.