How Do You Know If Macadamia Nuts Have Gone Bad?
Macadamia nuts can go rancid or stale over time. Signs that macadamia nuts have gone bad include an off smell, a bitter or sour taste, softness or moldy appearance. It’s important to store macadamia nuts properly in an airtight container in a cool, dry place to maintain their freshness and prevent spoilage. If in doubt, it’s best to discard them to avoid any risk of foodborne illness.