Expiration & Storage Tips
When does furikake expire?
Furikake stays fresh for quite a while due to its dry nature. When unopened, it can easily last for more than a year, even up to two years, if stored properly. Once the package is opened, it's usually good for about 6 months because air exposure can decrease its quality. The printed date on the package can provide guidance, but this seasoning tends to outlive its 'best by' date when correctly stored. Freezing isn't common for furikake, but it can theoretically prolong its life further.
How do you tell if furikake is bad?
Checking furikake freshness can be tricky because it doesn't spoil in the typical sense. However, its quality deteriorates. You need to look for signs like color fading, dull aroma, and decreased flavor intensity. If it has absorbed moisture and clumps together or develops an off odor, it's time to toss it out.
Tips for storing furikake to extend shelf life
• Keep furikake in a cool, dry place, away from direct sunlight and moisture. The pantry or a dark cabinet is ideal. Avoid storing it right above the stove, as heat can affect its quality.
• After opening, ensure the container is sealed tightly after each use. You can even transfer it to an airtight container to maintain its freshness.
• If you have used a measuring spoon or any utensils in the container, ensure that they are completely dry to avoid introducing moisture.
• Double check if your furikake contains any ingredients sensitive to oxidation like sesame seeds. If yes, consider using vacuum-sealed containers for storage.