Macadamia Milk
RegionalCommercially available in several international markets
A plant-based beverage produced from macadamia nuts and water. Its composition and physical stability depend on the nut-to-water ratio, processing, and formulation.
About Macadamia Milk
Macadamia milk is a plant-based beverage made from macadamia nuts (Macadamia integrifolia and M. tetraphylla), native to the subtropical rainforests of eastern Australia. Macadamia trees were a food source for Aboriginal Australians for thousands of years before European colonisation. Commercial cultivation began in Hawaii in the late 19th century after the trees were introduced there, and Hawaii became the dominant global producer for most of the 20th century. Australia has since reclaimed the position as the world's largest macadamia producer, with South Africa and Kenya also growing significant quantities.
Macadamia milk is produced by blending macadamia nuts with water and straining the result. The milk has a rich, buttery, and naturally sweet flavour with a particularly creamy texture that many consumers find superior to other nut milks for use in coffee. Macadamia nuts have an exceptionally high fat content — approximately 75% fat by weight — with a fatty acid profile dominated by oleic acid (a monounsaturated fat also dominant in olive oil) and palmitoleic acid. This rich fat content gives macadamia milk a distinctive creaminess.
Macadamia milk is commercially available in a growing number of markets and has become particularly popular in the specialty coffee industry, where baristas value its creamy texture and mild flavour that complements espresso without overpowering it. It is naturally free of dairy, lactose, gluten, and soy, and its mild flavour makes it one of the most versatile and palatable nut milks for a wide range of applications.
Sources & Further Reading
- Australian Macadamia Society — Industry overview and nutritional information for macadamia nuts
Nutrition
No single standardized macadamia-milk formula exists. Finished-beverage nutrition depends on dilution, straining, added oils, and fortification; whole-nut composition should not be copied directly to the drink.
CaloriesVaries by recipe/brand
FatVaries by recipe/brand
Monounsaturated fatCharacteristic of the nut; drink level varies
ProteinUsually low; recipe-dependent
CalciumDepends on fortification
LactoseNone
Macadamia milk is low in protein but rich in monounsaturated fats. Its fat profile is dominated by oleic acid, associated with cardiovascular health in the context of a balanced diet. It is free of dairy, lactose, gluten, and soy. Not suitable for people with tree nut allergies. Fortification varies by product, so labels should be checked for calcium and vitamin D.
Common Uses
◌ Coffee & lattes◌ Drinking◌ Smoothies◌ Cereal◌ Baking◌ Creamy sauces
Macadamia milk is highly regarded in specialty coffee for its creamy texture and ability to froth well for lattes and flat whites. Its mild, buttery flavour makes it one of the most palatable nut milks for straight drinking, smoothies, and cereal. It performs well in baking, adding richness without strong nut flavour. It is an excellent dairy cream substitute in creamy soups and sauces.
Interesting Facts
- Macadamia nuts have the hardest shell of any commercially sold nut — requiring approximately 300 pounds per square inch of force to crack, which is why they are almost never sold in-shell at retail.
- Aboriginal Australians ate macadamia nuts (which they called kindal kindal or gyndl) for thousands of years before European colonisation — the trees were a valued seasonal food source in subtropical Queensland.
- Macadamia nuts take 6–7 years to begin producing nuts after planting, and up to 12 years to reach full production — making macadamia farming a long-term investment.
- Macadamia nuts are toxic to dogs — they cause temporary weakness, tremors, and hyperthermia in dogs even in small quantities, for reasons not yet fully understood.
- Australia overtook Hawaii as the world's largest macadamia producer in the late 20th century and now produces over 50% of the global supply, with farms primarily in Queensland and New South Wales.