How to Store Walnuts?
Where to Store Walnuts
When you bring walnuts home from the store, the best place to store them is in your refrigerator or freezer, depending on when you’re going to use them. If you’re going to use the walnuts right away, place them in your refrigerator. If you’ll be storing them for a month or longer, store them in your freezer.
How to Store Walnuts
If you buy walnuts in sealed packaging, you can store the walnuts in their original packaging. Once you open the bag, transfer the walnuts to an airtight container to maintain freshness. If you buy bulk walnuts, either in-shell or shelled, place the walnuts in an airtight container for long-term cold storage.