Macadamia integrifolia
 
Macadamia trees produce round nuts with a hard shell and rich, buttery kernels inside. The nuts are creamy, slightly sweet, and prized for their delicate texture and flavour. Often eaten roasted or used in baking and desserts, macadamias are also rich in healthy fats. The tree is evergreen, long-living, and begins bearing crops within a few years of planting.