To dry corn for popcorn, you need to cure it properly after harvesting to achieve the ideal moisture content for popping. Here's how:
Drying Process
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Harvest: Pick the corn when the husks are dry and brown, and the kernels are hard.
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Remove Husks: Pull back or completely remove the husks from the ears of corn.
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Air Drying:
- Mesh Bags: Place the ears of corn in mesh bags (onion bags work well). This allows for good air circulation.
- Hanging: Hang the bags in a warm, dry, and well-ventilated location. An attic, shed, or garage are good options, provided they are dry and have good airflow.
- Duration: Allow the corn to dry for several weeks (2-3 weeks is often sufficient, but it may take longer depending on humidity). Proper air circulation is key to prevent mold.
Checking for Dryness
- Shell a Few Kernels: After the drying period, remove a few kernels from an ear.
- Test Pop: Attempt to pop these kernels in an air popper or using your preferred method.
- Ideal Moisture: Properly dried popcorn kernels should pop well without being too chewy or hard. If they don't pop well, allow the remaining corn to dry for a longer period and test again.
Storage
Once the corn is adequately dried:
- Shell the Kernels: Remove the kernels from the cob.
- Store in Airtight Containers: Store the dried kernels in airtight containers (jars, sealed plastic bags) in a cool, dry place.