Rating 5, 0 (· 30 minAfter the expiration date on the package, most nuts spoil, but some still retain their freshness if stored properly. Shelled walnuts are kept for at least half a year at room temperature and more than a year in the refrigerator. On the other hand, shelled walnuts last at least 3 months in the pantry and more than 12 months in the refrigerator. Shelled walnuts can last up to 12 months, maintaining their freshness and quality.
However, once the housing is removed, the life of the nut decreases significantly. Everyone, including me, agrees that going with the fridge or freezer is the best option if you want nuts to last as long as possible. Nuts should maintain quality for about 12 months in the refrigerator and 24 months in the freezer (FK, UOC). Many foods are OK past the expiration date.
For example, if you still have a package of nuts after their expiration date, don't throw them away yet. You can store them in a cool, dry place, such as your pantry, for up to six months after the date on the package. In case you want to protect shelled walnuts from going rancid, there is no need to refrigerate them. A canning jar with an airtight lid works great for pecans and walnuts, as it provides additional protection against odors that seep into nuts from other foods stored nearby.
If that's the case, you'd probably like to know how long walnuts last and how to tell if a nut is in bad shape. In the case of walnuts that are still in their shell, there is no point in refrigerating them, since they will last up to a year in the pantry and away from direct sunlight. You'll find that shelled walnuts can last 12 months in the freezer and chopped or ground walnuts for up to six months. However, possibly the most annoying thing about walnuts is that some that have left will go through these tests undetected.
Now, if you can't put the walnuts in the fridge, let's talk about storing them at room temperature. In addition, shelled and shelled walnuts will generally remain in good condition for about 3-4 months after their printing date, assuming proper storage conditions. As I mentioned in the spoilage section, walnuts are prone to going rancid, thanks to their nutritional profile. Knowing how to store walnuts properly will help ensure they have a long shelf life and stay fresh.
Place cardboard or plastic tarpaulin under the black walnut tree before picking fresh walnuts to avoid this problem. Also, if they are in their shell, they will last well past the expiration date, as long as they are kept in a cool, dry place. However, shelled walnuts should be consumed within 15 months of harvest, which could be before the expiration date. Walnuts freeze perfectly and freezing them is a great way to ensure that shelled walnuts last as long as possible.
Nuts are a healthy snack, but it's important to keep them fresh to keep them from losing their flavor and going rancid. To maximize the shelf life of walnuts, keep walnuts in their shells until ready to use and store them in a cool, dark place; walnuts with or without shells can be stored in hermetically sealed containers in the refrigerator or freezer.