We know through name alone that popcorn comes from corn, but not just any kernel will pop into the crunchy snack we know and love. The species of corn that's most commonly used for traditional ...

Slice kernels off cobs and transfer to a blender. Purée corn to form a liquid, 1-2 minutes or more, depending on how powerful your blender is. In a medium pot, heat oil over medium-low heat.