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How long does pine nuts last?
Pine nuts keeps for about 3 months in the refrigerator. Counted from when you open or store it, unless the package says otherwise.
| Where | How long |
|---|---|
| Pantry | 2 to 3 weeks |
| Refrigerator | 3 months |
| Freezer | 9 months |
Store in a plastic bag within an airtight container.
Storage times are the USDA FoodKeeper guidance for quality and safety, not a guarantee; a printed use-by date on the package comes first. Source: USDA FSIS FoodKeeper (CC0), fetched 2026-10-27, category Shelf Stable Foods.
How Known uses thisWhen a receipt lists pine nuts, Known estimates an expiry from the purchase date and typical shelf life and shows which rule it used, for example "7-day rule". Shelf-stable staples get no date at all.
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