Expiration & Storage Tips
When does whole nutmeg expire?
Unopened whole nutmegs can stay fresh for up to four years as per the best-by date on the package. Once you've opened the package, it still maintains its potency for around four years owing to the fact that the protective shell around the seed safeguards the oils which give nutmeg its distinct flavor. However, the flavor might diminish gradually over time so it's always best to use in the early years. As for freezing, it's not a common practice for storing whole nutmegs and doesn't significantly prolong their shelf life.
How do you tell if whole nutmeg is bad?
Assessing the quality of whole nutmeg isn’t tricky. When nutmegs turn bad, they lose their fragrance and taste. So, if the nutmeg lacks the usual sweet aroma or doesn't flavor your dishes as expected, it’s probably past its prime. Also, check for any discolorations or mold, though these are rare occurrences.
Tips for storing whole nutmeg to extend shelf life
• Store your whole nutmegs in a tightly sealed container away from light, heat, and moisture.
• Preferably, use a dark, glass container to block out light which can diminish the spice's potency.
• Whole nutmegs maintain their flavor better than ground nutmeg, so it’s best to grind them as needed rather than grinding a large batch and storing it.
• Remember to clean your grater regularly when you grind nutmeg directly into your dish, as old residues can affect the quality of the spice.
• Always use a dry spoon if you're handling the nutmegs to avoid introducing moisture.