Husking and drying
Once collected, the macadamia nut first goes through husking: the outer green husk is removed to reveal the nut with its hard shell. Doing this soon after harvest helps preserve the freshness and quality of the kernel.
Next comes drying, one of the most important stages of the process. The nut is dried gradually to reduce its moisture to the right point. Patient, controlled drying is what ensures a kernel of good texture and better preservation.