popcorn kernels.

If stored in an airtight container in a cool, dry place, they can last indefinitely, but they are best used within 1 to 2 years for maximum popping yield.

The most common reason is loss of moisture. Each kernel needs a tiny drop of water inside to turn into steam and explode; if the kernel dries out, it won't pop.

No, freezing is not recommended. The cold, dry environment of a freezer can dry out the moisture inside the kernels, leading to 'old maids' or unpopped kernels.

Yes, corn is naturally gluten-free. However, always check packaging for potential cross-contamination if you have a severe sensitivity.

Look for kernels that are uniform in color, shiny, and free of cracks or visible mold. Premium brands often have a higher 'expansion ratio'.

Yes, you can grind them in a high-speed blender or grain mill to create a coarse cornmeal or fine corn flour for baking.

Generally, 1/2 cup of raw kernels will yield approximately 12 to 15 cups of popped popcorn.

Yes, you can use an air-popper, a brown paper bag in the microwave, or a specialized silicone microwave bowl to pop kernels without any oil.

While nothing is exactly like popcorn, you can pop other grains like sorghum, amaranth, or even quinoa, though the 'pops' will be much smaller.