Last updated: August 11, 2021

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Welcome to our big macadamia nut test 2022. Here we present all the macadamia nuts we have tested in detail. We have compiled detailed background information and added a summary of customer reviews on the internet.

We would like to make your purchase decision easier and help you find the best macadamia nuts for you.

You will also find answers to frequently asked questions in our guide. If available, we also offer interesting test videos. Furthermore, you will also find some important information on this page that you should be aware of if you want to buy macadamia nuts.




Summary

  • Macadamia nuts have versatile health benefits. They reduce the occurrence of cardiovascular criteria, lower your cholesterol level and reduce blood sugar levels. They also fill you up and promote the weight loss process.
  • Nuts contain important nutrients such as unsaturated fatty acids, vitamins E and B, fibre, iron, magnesium and potassium.
  • The queen of nuts is one of the most expensive nuts in the world and is an important source of nutrients, especially for pregnant and breastfeeding women. Allergy and irritable bowel syndrome sufferers should not consume macadamia nuts. For dogs, consumption can be fatal.

The best Macadamia Nut: Our Picks

Guide: Questions you should ask yourself before buying Macadamia Nuts

What are macadamia nuts and why are they healthy?

Macadamia nuts are part of the silver tree family (Proteaceae) and grow on evergreen trees that can grow up to 18 metres high.

Macadamia nuts come in ten different species, but only the macadamia tetraphylla and the macadamia integrifolia are edible.

The nuts are considered a healthy and nutritious food source due to their high fat and protein content.

Macadamia nuts are a particularly healthy source of nutrients and are imported to Europe from Australia, South America, South Africa and the USA. Their hard shell is difficult to crack, which is why you should use a special macadamia nut cracker. (Image source: pixabay.com / sunnysun0804)

Macadamia nuts are also considered particularly healthy because they are cholesterol-free. This can reduce the cholesterol level in your blood, stimulate your circulation and the blood flow in your body.

In addition, the consumption of macadamia nuts reduces the likelihood of cardiovascular diseases, consumers feel better and more efficient due to the fatty acid combination of the nut.

The high proportion of omega 3 and 9 fatty acids contained in the nuts can reduce the total kilocalorie intake in the body and is therefore an effective means of combating obesity and adiposity.

Macadamia nuts are also considered healthy because they contain the valuable amino acid arginine. Arginine ensures that your blood vessels relax and you can benefit from reduced blood pressure levels in the long term.

Macadamia nuts are also considered to be healthy fillers that are perfect for dieting, as they can promote your weight loss process.

This is due to the high fibre content of the nuts, which leads to a particularly fast and long feeling of satiety.

By consuming macadamia nuts you can therefore also avoid unhealthy cravings.

For whom are macadamia nuts suitable and for whom not?

Macadamia nuts are suitable for most people.

Especially consumers who are dieting, pregnant or looking for a healthy snack alternative to crisps and jelly bears can consume the nut without any problems, as long as they do so in moderation.

For dogs, allergy sufferers and irritable bowel syndrome sufferers should avoid the nut.

Many pregnant women look for foods that are high in vitamins and minerals during their pregnancy or even later when breastfeeding, so that they can meet the increased need for nutrients during this time.

Macadamia nuts are thus considered a superfood for future mothers, as they contain many B vitamins and zinc, calcium and magnesium, which strengthen the immune system of the pregnant woman and the baby and protect bones and teeth.

If you suffer from irritable bowel syndrome, you should avoid macadamia nuts, especially the salted variety. They would cause abdominal pain, diarrhoea, nausea and flatulence in your body, as the mobility of the intestines is disturbed.

What are the ingredients of macadamia nuts?

The macadamia nut is known and loved worldwide as a valuable source of nutrients. This is especially due to its high concentration of unsaturated fatty acids, which can be mono- or polyunsaturated.

However, the macadamia nut also scores with other health-promoting ingredients such as calcium, iron, potassium, B vitamins, fibre and magnesium.

The following table illustrates the health-promoting effects of the ingredients of the macadamia nut and the amount contained in 100g of macadamia nuts.

Ingredient Amount per 100 g macadamia nuts Effect of the ingredient
Mono- and polyunsaturated fatty acids 73 g Regulates metabolic processes of the organism
Calcium 50 mg For building and maintaining bones
Iron 0.2 mg Important for the transport of oxygen in the body
Carbohydrates 4.4 g Energy suppliers and fuel for the body
Magnesium 110 mg Important for bone formation and the formation of body protein
Sodium 5 mg Regulates the function of nerves and muscles and regulates the body's fluid balance
Potassium 265 mg Regulates electrolyte balance in cells
Zinc 1.4 mg Important for cell division and protein metabolism
Proteins 7.5 g Perform metabolic functions and repair cells and tissues
Phosphate 200 mg Builds bones and teeth and important for energy production in the body
Vitamin E 1.5 mg Protects cells from oxidative stress and free radicals
Vitamin B1, B2, B6 0.28 mg, 012 mg, 0.28 mg each Important for metabolism, supporting concentration and the formation of blood
Folic acid 50 µg Important for cell division and growth processes

What are the side effects of consuming macadamia nuts?

Although macadamia nuts score particularly well with their health-promoting ingredients, their consumption can also have negative consequences.

First of all, macadamia nuts have a particularly high calorie content, which can have a negative effect on your body. Just 130 grams of the queen of nuts cover half your daily requirement of kilocalories.

In addition, the majority of macadamia nuts found in supermarkets are extremely salted. The excessive salt content that you are feeding your body can have harmful consequences for your health.

Increased blood pressure in particular can be a risky side effect that you should avoid.

How much do macadamia nuts cost?

Macadamia nuts require a very complicated and costly cultivation process and difficult processing, which makes them the most expensive nut in the world.

The high price is also intensified as demand for the macadamia nut is steadily increasing due to its health benefits and nutrient-rich nature.

The price of macadamia nuts, however, varies greatly depending on whether you choose shelled or unshelled nuts, the size of the packaging you buy them in, the region of origin and whether the macadamia nuts are natural or enhanced with spices or chocolate.

Unshelled macadamia nuts start at a price of 15 euros, although larger packaging volumes are usually more expensive than smaller ones.

For shelled macadamia nuts, you have to expect higher prices, as shelling and cracking the nuts is very complicated and time-consuming. Prices for shelled macadamia nuts range from 30 euros to 60 euros per kilogram.

Type price range
Unshelled macadamia nut approx. 15-40 € per kg
Shelled macadamia nut approx. 30-60 € per kg

Unshelled macadamia nuts can also be found in the high-price segment. These can cost up to 40 euros per kilogram.

Note: In general, different manufacturers can also charge different prices and the price can also vary slightly depending on the region of origin, as the transport costs are different.

Generally speaking, macadamia nuts refined with chocolate, spices or sea salt are more expensive than the natural variety.

What alternatives are there to macadamia nuts?

Macadamia nuts have many health-promoting effects and also have a convincing taste. However, this type of nut is extremely expensive in the long run and involves long transport routes.

However, there are many other nuts that have the same or similar health-promoting effects.

Besides the exotic macadamia nut, there are many other nuts that contain similar nutrients and have health-promoting effects. As can be seen here in the picture, for example, also the almond, the walnut and the hazelnut, which is also available regionally. (Image source: unsplash.com / Maksim Shutov)

Each of the alternatives has its own advantages and disadvantages. In the following section, we will give you a brief overview of the alternatives to iron pans.

Brazil nut

Low in carbohydrates, but donors of many important minerals, such as selenium, calcium, magnesium and phosphorus. Particularly important for the growth of bones and muscles, with a high fat and calorie content

Walnut

High in fat and unsaturated fatty acids. Supplier of health-promoting ingredients such as linoleic acid, vitamin E, potassium and zinc. Instead of macadamia oil, walnut oil is also an alternative in salads.

Walnuts provide many omega-3 fatty acids and thus lower cholesterol and blood pressure, ensure elastic vessels, improved brain performance and effectively protect against diabetes by improving insulin levels

Hazelnut

Very high nutrient content with almost 25 mg vitamin E per 100 g nuts. Rich in unsaturated fatty acids and supplier of magnesium, manganese, copper, iron and fibre. Effective against cardiovascular diseases

Almonds

High in nut proteins, fibre, minerals, vitamins, folic acid and unsaturated fatty acids. Optimal satiator and preventer of intestinal cancer, as well as preventing a rapid rise in blood sugar levels

What types of Macadamia Nuts are there and which one is right for you?

If you want to buy macadamia nuts, there are two alternatives to choose from:

  • shelled macadamia nuts
  • unshelled macadamia nuts

The processing, storage and shelf life of the two different types of macadamia nuts each have advantages and disadvantages.

Depending on what you prefer and how you want to process the macadamia nuts, a different type is suitable for you. In the following section we would like to make the decision easier for you.

What are the advantages and disadvantages of shelled macadamia nuts?

If you decide to use shelled macadamia nuts, you do not need any additional kitchen utensils to shell the nuts. The extremely hard shell of the macadamia nut requires a special macadamia nut cracker, which can be very expensive.

However, if you decide to use the already shelled nut, you can do without this additional expensive investment.

Advantages
  • No additional kitchen utensils needed for peeling (e.g. nutcracker)
  • Quick and practical enjoyment: no complex peeling necessary
  • Lower transport costs due to lower weight
Disadvantages
  • Short shelf life: only 3 months
  • Faster susceptibility to mould
  • Faster loss of flavour intensity

Another advantage of the shelled macadamia nut is that you can consume it practically and quickly anytime and anywhere.

As they are already shelled, you can dispense with the time-consuming and sometimes dangerous process of shelling. So shelled macadamia nuts are also suitable as a healthy snack on the go and in between, even when time is short.

What distinguishes unshelled macadamia nuts and what are their advantages and disadvantages?

One advantage of the unshelled macadamia nut is that it does not go bad as quickly as the unshelled version of the nut.

The shell is a natural protective layer of the nut and usually successfully keeps bacteria or bugs away from the inside of the nut.

However, the shell of the nut not only promotes the freshness or quality condition of the nut, but also ensures that the nut retains its intense aroma in the long term. The shell ensures that the buttery and full-bodied aroma of the nut cannot escape.

Advantages
  • Less rapid susceptibility to mould or rancid taste
  • Long-term aroma intensity
  • Long shelf life: 2 years
Disadvantages
  • Time-consuming and difficult shelling
  • Additional kitchen utensils needed for shelling (e.g. expensive nutcrackers)
  • Increased transport costs due to weight of shell

An important advantage of unshelled macadamia nuts is that they have a much longer shelf life than the unshelled version of the queen of nuts.

If the macadamia nut is shelled, it will last 3 months at most. This is a very short shelf life that cannot compete with the long shelf life of the unshelled nut.

Buying Criteria: These are the Factors you can use to compare and evaluate Macadamia Nuts

In the following we will show you which aspects you can use to decide between the many possible macadamia nuts.

The criteria you can use to compare macadamia nuts with each other include:

In the following paragraphs we will explain what is important in each of the criteria.

Shelf life and storage

Since most shelled macadamia nuts are transported in airtight vacuum packaging directly after harvesting, they have a shelf life of about three months.

However, their shelf life can only be guaranteed for this period if they are stored at low and cool temperatures.

In addition, macadamia nuts, shelled or unshelled, should not come into contact with moisture or light, as this can reduce their shelf life.

Manufacturers also often advise storing macadamia nuts in airtight vacuum packs so that their flavour is not lost. Their shelf life can also be preserved if you chop or process the queen of nuts just before consumption.

Flavour

Many types of macadamia nuts are not edible due to their bitter taste. However, the Macadamia Integrifolia and the Macadamia Tetraphylla convince with their fine, mild, sweet and full-bodied taste.

The macadamia nut is also popular for its slightly buttery and crunchy taste. In addition, the nut convinces with a slight vanilla note, which makes the nut appear slightly sweet at times.

In the trade and also in online shops, more and more exotic flavours are also being offered around the macadamia nut.

You can choose between natural and unroasted macadamia nuts in raw food quality, or be a little more daring if you like macadamia nuts with chocolate, a honey roast, with wasabi or even in cookies.

Origin

Macadamia nuts originally come from Australia. The protein-rich nuts are particularly native to the Australian regions of Queensland and New South Wales, but are also found in other subtropical regions.

In Australia, macadamia nuts are increasingly considered to be threatened with extinction, which causes their price to skyrocket.

Apart from Australia, more and more macadamia nuts are being imported from South and Latin America (Brazil, Guatemala, Paraguay and Bolivia), from Africa (South Africa, Kenya and Malawi) and from other oceanic countries such as New Zealand.

The queen of nuts can also be found in California and Hawaii.

Package size

Of course, the package size or the volume of contents also plays an important role in the purchase decision.

The pack sizes of macadamia nuts range from 125 grams to 200 grams and 500 grams.

These quantities can easily be found in online shops, supermarkets or department stores.

More and more often, however, pack sizes of 1000 grams are also offered in online shops. Somewhat less frequently, you will also find packages with a content volume of up to 2000 grams.

If you decide to buy large quantities of macadamia nuts, you should inform yourself about the storage conditions.

Certification

As with many other superfoods, certifications and seals of quality play a decisive role with macadamia nuts. Especially the certification as vegetarian, vegan, organic and Fairtrade.

More and more suppliers are having their macadamia nuts certified as vegan and vegetarian. This is due to the fact that manufacturers voluntarily refrain from using pesticides and fungicides, as well as other pesticides.

Organic certification and Fairtrade labels are now also established for macadamia nuts. So if you want to consume macadamia nuts but care about the environment and social and fair working conditions, you can use these products without worry.

Degree of processing

Basically, you can find macadamia nuts in various degrees of processing.

However, you can usually find these varieties of macadamia nuts in supermarkets and online shops:

  • chopped macadamia nuts
  • ground macadamia nut
  • whole macadamia nut

Chopped macadamia nuts are shelled macadamia nuts that are chopped into small pieces. These are ideal for decorating cakes and cookies, for desserts or for garnishing salads.

Ground macadamia nuts, however, are more suitable for the preparation of cakes, pastries or muesli.

Their fineness is also ideal for baking biscuits or nutty sandy pastries. Ground macadamia nuts can also be an extravagant touch in smoothies.

On the whole, macadamia nuts can be used in many different ways. However, before purchasing macadamia nuts, you should be aware of how you intend to use or consume them so that you choose the right kind.

Facts worth knowing about Macadamia Nuts

How are macadamia nuts cracked?

Due to their extremely hard shell, macadamia nuts are cracked with special machines in industrial production.

However, if you are interested in the unshelled version of the expensive nut, as it has a longer shelf life, for example, you can use the following variants as a guide:

  • Use a nutcracker with a thread. This way the nut is in a kind of pocket and its shell will break when you press down the metal pin. Table nut crackers or macadamia nut crackers can also be an ideal alternative here, as they make cracking extremely easy due to their leverage.
  • Use a wooden mallet. Place the frozen nut with the hand nutcracker on a stable work surface and work it carefully with a hammer
  • Use a vice. With a hand vice you can open macadamia nuts less quickly and effectively, but you will also get the result. The best way is to place the nut in the vice and crack the nut by tapping it lightly with a hammer.
  • Soak and boil. The variant that probably requires the least force is to boil the nuts in salt water. As soon as the nuts float to the surface of the water, the shell bursts open in one place and the nuts are very easy to peel by hand.

The hard shell of the macadamia nut makes it particularly difficult to shell. In addition to using a hammer or the soaking method, you can also use a special macadamia nut cracker, which makes peeling easier thanks to its lever function. (Image source: pixabay.com / stevepb)

How do you roast macadamia nuts in the oven?

Macadamia nuts taste great with cheese, meat, in desserts, with chocolate or even completely natural.

However, oven-roasted macadamia nuts are also very popular, with their velvety and crunchy character. How you can roast macadamia nuts at home in the oven is explained below:

  1. Preheat the oven to 200°C.
  2. Divide the macadamia nuts into equal-sized pieces and spread them out on a baking tray without baking paper.
  3. At this point you can sprinkle the nuts with a mixture of salt, water and butter to improve the taste of the roasted macadamia nuts.
  4. Place the tray in the preheated oven and roast the nuts for about 6-8 minutes, depending on your preference. Turn the nuts every 2 minutes so that they take on an even, golden brown colour.
  5. Take the nuts out of the oven and remove them from the hot baking tray.
  6. Season the macadamia nuts with your favourite spices while they are still hot. Sea salt, cumin pepper, coriander, chilli, black pepper and curry work well.

It is best to leave the roasted and spiced macadamia nuts to cool on a baking tray before enjoying them. If you don't want to eat them right away, simply store the nuts in an airtight box so they don't go bad or rancid.

Picture source: 123rf.com /Opule B.

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