The Sunfood Difference Delightfully fresh and crisp, our Macadamia Nuts are an irresistible buttery treat! Native to Australia, macadamia nuts were first cultivated there in the mid-1800s. Today they are grown and harvested in many countries around the world. Macadamia nuts have a satisfying crunch and a creamy flavor. They're delicious on their own or can be used as a base for nut milks and cheeses. Free of added salt or preservatives, these delicious Macadamia Nuts are as pure as can be.