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. Expect shelled walnuts to last a year in the pantry and about 1 to 2 months past their expiration date. Properly stored shelled and shelled walnuts last up to a year in the refrigerator.
All you have to do is put them in an airtight container or store them in their bag if it wasn't open. If you ever have a moment, take a look at all the nutritional benefits of walnuts and try to include this healthy nut in your diet. The best preventive measures are the nut shell itself, a sealed container, darkness and stable cold temperatures. However, biting a nut that has passed its prime will leave an unpleasant taste in your mouth, and it will be an experience you don't want to repeat.
California nuts are harvested from late August to November and then stored in refrigerators to maintain freshness. If you buy walnuts in a sealed package, you can store them in their original packaging in the refrigerator or freezer. In other words, instead of relying on the printed date, you should do a quality check on your nuts and go from there. Walnuts are among the most popular nuts today due to their excellent flavor, crunch factor and light aroma.
In other words, when it comes to in-shell walnuts, open them before assuming they're in poor condition because they've been stored for too long. Although shelled walnuts may be more practical, shelled walnuts include their protective barrier, which means you don't have to worry as much about your storage methods. Nuts can spoil or become rancid if nut oil is exposed to prolonged warm temperatures, oxygen, moisture, or temperature changes. For walnuts that are still in the shell, the easiest way to tell if they have been shot is to look at the shell itself.
The California Walnut Board was established in 1948 to represent California walnut growers and handlers. A healthy shelled nut weighs when you pick it up, and when you shake it, you can't hear the movement of the grain inside the nut. If you like the idea of adding nuts to your baked goods and other recipes, you'll probably prefer to buy a large batch of nuts and use them as needed.