To dry walnuts for eating, spread them in a shallow layer (no more than three nuts deep) on a wire screen and allow them to air dry in a cool, dry, well-ventilated area for two to three weeks.
Here's a more detailed breakdown:
1. Washing and Sorting:
Before drying, it's essential to wash your freshly harvested walnuts to remove any dirt or debris. Sort through them and discard any damaged or moldy nuts.
2. Drying Process:
- Spreading: Spread the walnuts in a single layer (or up to three nuts deep) on a wire mesh screen. This allows for adequate air circulation, which is crucial for drying.
- Location: Choose a cool, dry, and well-ventilated area. A shed, garage, or even a spare room with good airflow can work well. Avoid direct sunlight, as it can dry the nuts too quickly and lead to cracking.
- Time: Allow the walnuts to dry for approximately two to three weeks. The exact drying time will depend on the humidity and temperature of your drying location.
3. Monitoring and Testing for Dryness:
- Regular Checks: Check the walnuts periodically during the drying process.
- Shell Cracking: The shells should feel lighter and may begin to crack slightly as they dry.
- Kernel Test: Crack a few walnuts open. The kernel should be brittle and snap cleanly when bent. If it's still rubbery or soft, they need more drying time. The membrane separating the two halves of the kernel should easily flake off.
4. Storage:
Once the walnuts are thoroughly dried, store them in airtight containers in a cool, dry place. This will help to prevent them from becoming moldy or rancid. Proper storage is crucial for maintaining their quality and flavor.
