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11 of the best cereals to kickstart your day

From granola to muesli, these are the brands to buy

By and Products tested by Alex Hale and Melanie Giandzi
best cereal

We’ve long been told that breakfast is the most important meal of the day, but when it comes to making healthy (and tasty!) decisions, it can be confusing.

To ensure your day gets off to the best possible start, we’ve taste-tested a selection of the most popular cereal categories, to see how the supermarket version compares to the big-branded buys. We’ll let you know which ones are worth making the switch for, as well as the brands worthy of forking out a little extra...

These are the best cereals from our taste tests:

What is the healthiest breakfast cereal?

Health means different things to different people. Whether you’re concerned about gut health, upping your fibre intake, or looking for heart-healthy options, there’s a cereal for you.

Those that are looking to lose weight may prefer to go for low-fat or reduced sugar formulas. Many brands also reinforce recipes with added vitamins and minerals.

We asked dietitian Ro Huntriss what to look out for and avoid in a cereal, depending on your needs. Here are Ro's top recommendations:

Look for whole grain cereals

Compared with refined grains, whole grains help to release glucose into the blood more slowly. Diets rich in whole grain foods can also reduce the risk of heart disease, stroke and certain cancers, as well as type 2 diabetes.

Choose a cereal high in fibre

Choosing a cereal high in fibre helps us reach the recommended goal of 30g a day. Products with 3g fibre per 100g are classed as a source of fibre, while foods with 6g fibre per 100g are high in fibre. In addition to supporting gut health, fibre can reduce the risk of heart disease, stroke, type 2 diabetes and bowel cancer.

Look for no added sugar or salt

The sugar content of commonly consumed cereals is highly variable, so if this is something you wish to avoid, look for cereals that state "no added sugar". If a product contains dried fruit as an ingredient, this will contribute to the total sugar content of the product, which may be higher than you expect. When looking at the product label, more than 22.5g of total sugars per 100g is considered high. Products low in sugar have 5g or less of total sugars per 100g.

Fortified with essential vitamins and minerals

Many cereals are fortified with the likes of B vitamins, iron and vitamin D, which can help you reach the recommended nutrients to support your health.

How we test

Our team of taste testers slurped their way through a whopping 116 bowls of cereal, looking for the most delicious options. They were tasked with finding the ones that offered the best balance of flavours and ingredients, whether from big brands or supermarkets.

These are the results...

BEST FRUIT & FIBRE

Aldi Harvest Morn Fruit & Fibre 750g

Aldi Harvest Morn Fruit & Fibre 750g

Score: 82/100 

Government guidelines recommend we eat 30g of fibre a day, however the average adult only manages 18g. Ensure you’re incorporating this important nutrient into the first meal of the day with this budget-friendly bowl. 

We tested nine leading brands and this took the top spot for its combination of toasted whole wheat flakes, sweet juicy raisins, coconut shavings, crunchy banana chips and dried, chewy apple.

Runner-up fruit & fibre

best fruit  fibre cereal
Mornflake
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BEST Original Granola

Eat Natural Low Sugar Granola 450g

Eat Natural Low Sugar Granola 450g
Now 33% Off

Score: 81/100

Granola may feel like a healthy choice, but they can be loaded with hidden sugars. That’s not the case with our winning bowl, which is sweetened with nutrient-rich coconut nectar blossom. The nutty golden clusters are made up of buckwheat and puffed rice, with almonds, pumpkin and sunflower seeds for maximum crunch.

Runner-up original granola

best cereal   granola
GAIL's Bakery

GAIL's Bakery Granola, £7 per 500g, 80/100
Biona Organic Pure Oaty Granola, £4.09 per 375g, 79/100

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BEST CORNFLAKES

Kellogg's Corn Flakes 720g

Kellogg's Corn Flakes 720g

Score: 75/100

Here at the GHI, we’re always on the lookout for supermarket own-brands that taste better than the original. However, after trying 11 different corn flakes, it was the Kellogg’s classic golden flakes that was a hit with our panel. 

They loved the subtly sweet, nutty flavour and crisp bite. Although naturally low in fat, you could try adding a piece of fruit to increase your fibre intake.

Runner-up corn flakes

best cereal corn flakes
Whole Earth

Whole Earth Organic Corn Flakes, £1.59 per 375g, 72/100
Sainsbury's Cornflakes Cereal, £1 per 500g, 71/100

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BEST Weetabix alternative

Aldi Harvest Morn Wheat Bisks 645g

Aldi Harvest Morn Wheat Bisks 645g

Score: 82/100 

Dusted with sugar or topped with fruit, there are numerous ways to eat weetabix, but our testers reckon you should forgo the original bisks for this cost-saving alternative. Even with plenty of milk, they didn’t go soggy immediately, and had a pleasant savoury taste. They are also 100% wholegrain, low in sugar, fat and salt.

Runner-up weetabix alternative

best cereal weetabix
Waitrose & Partners

ASDA Wheat Bisks Cereal, £2.12 for 48 pack, 75/100
Essential Waitrose & Partners Wholewheat Biscuits, £1.80 for 24 pack, 72/100

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BEST Golden syrup-flavoured porridge

Quaker Oats So Simple Golden Syrup Porridge 360g

Quaker Oats So Simple Golden Syrup Porridge 360g

Score: 84/100

Conveniently portioned into individual packets, this thick, rich porridge offers a warming start to the day. It’s well-balanced, with a subtle sweetness that doesn’t overpower the natural-tasting, nutty oats. Creamy and decadent, according to our testers, this is exactly how porridge should be.

Runner-up golden syrup-flavoured porridge pots and sachets

best cereal golden syrup flavoured porridge pots and sachets
M&S

M&S Golden Syrup Porridge Sachets, £2.75 for 10x36g packets, 78/100
Waitrose LoveLife Golden Syrup Flavour Porridge, 60p per 70g, 77/100

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BEST Special K-style cereal

ASDA Special Flakes Cereal 500g

ASDA Special Flakes Cereal 500g

Overall score: 78/100 

Beating the branded version, these low-fat, fortified golden flakes had an appetising crisp texture and toasted honey flavour that proved a hit with our panel. And they’ll save you a few quid, too.

Runner-up special k style cereal

best cereal kellogg’s special k
Kellogg’s Special K

Kellogg’s Special K, £3.50 per 750g, 77/100
Sainsbury's Balance Cereal, £1.25 per 500g, 76/100

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BEST Fruit & Nut Muesli

Lizi's Super Muesli Glow 400g

Lizi's Super Muesli Glow 400g

Overall score: 82/100

Sprinkled with colourful chunks of fig and apple, this nutritionally dense combination of linseed, quinoa, oats and nuts is fortified with vitamin B2 and selenium (helpful in keeping hair and nails looking their best!). Our panel thought it tasted great too, enjoying the tangy sultanas, delicate fig and nutty finish.

Runner-up fruit & nut muesli

best cereal   fruit  nut muesli
Waitrose
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BEST MALTED WHEAT CEREAL

Aldi Harvest Morn Malted Wheaties 625g

Aldi Harvest Morn Malted Wheaties 625g

Overall score: 75/100

Aldi’s own-brand take on Shreddies was a hit with our panel, thanks to its rich, malty flavour. Super crunchy, with a slightly smoky note, this bumper pack will feed the whole family, and is ideal if you’re on a budget.

Runner-up malted wheat cereal

best cereal nestle shreddies
Nestle Shreddies

Nestle Shreddies, £1.40 per 415g, 72/100
Lidl Malt Wheaties, 69p per 625g, 70/100

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BEST WHOLEGRAIN HOOPS

Nestle Multigrain Cheerios 600g

Nestle Multigrain Cheerios 600g

Overall score: 79/100

Nestle can wave cheerio to its impersonators, as our panel put their hoops above the supermarket own-brand versions. This savoury wholegrain cereal was a nice mixture of golden brown colours and had a tasty popcorn-like quality. 

Runner-up wholegrain hoops

best cereal wholegrain hoops
Sainsbury's

Asda Multigrain Hoops, 89p per 375g, 78/100
Sainsbury’s by Sainsbury's Multigrain Hooplas, £1 per 375g, 75/100
Lidl Multigrain Rings, 85p per 375g, 75/100

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BEST INDULGENT TREAT CEREAL

Lizi’s Passionfruit & Pistachio Granola 400g

Lizi’s Passionfruit & Pistachio Granola 400g

Score: 87/100

Some mornings require a little extra decadence to get you up and at ‘em and this rich, crunchy granola offers just that, with a combination of toasted oat clusters, delicate coconut, and tangy passion fruit puree. This tropical fruitiness lasts throughout the bowl, (even after we added milk) and crunchy coated pistachios add bursts of nuttiness. We’ll be saving this as an indulgent weekend treat.

Runner-up indulgent treat cereal

best cereal
Jordans
Headshot of Stacey Smith
Stacey Smith
Senior Food & Drink Editor

Stacey looks after all food and drink reviews — from coffee pods and veg boxes, to natural wine and tequila.   Stacey is also founder of Crummbs, where she’s written nearly 2,000 restaurant and hotel reviews since 2013. Prior to this, Stacey wrote hundreds of in-depth buying guides for the Independent, i newspaper and BBC Good Food, as well as reviewing restaurants and interviewing celebrities in her column at Balance Magazine.    Stacey has also appeared in BAFTA-nominated BBC documentary Blood, Sweat & Takeaways, where she investigated South East Asia's food production industry, appearing on both Newsnight and BBC World Service to share her findings. Regularly checking out the latest restaurants, bars and product launches, Stacey also loves experimenting with recipes at home, and is a WSET-certified wine and spirits expert, with over 10 years of experience in the business.    You can follow Stacey on Instagram @crummbs_uk

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