It's never a good idea to eat foods past their expiration date. However, unless the nuts are completely moldy, eating expired macadamia nuts isn't going to pose a massive health risk.
How long do macadamia nuts last after expiration date?
PantryFridgeMacadamia nuts5 – 6 months12 months
What can I do with old macadamia nuts?
In a Nutshell1Throw out moldy, dried out, or rancid macadamia nuts.2Macadamias last for at least five months at room temperature, if you store them properly. More if you keep them refrigerated or frozen.3Keep the nuts in a an airtight container or freezer bag, in a dark place away from heat sources.Can Macadamia Nuts Go Bad?
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