From the cobs of corn, we obtain the precious corn kernels, concentrates of health and nutrients which are perfect both for preparing the inevitable popcorn, as well as for enjoying light salads or for accompanying meat-based main courses. Corn kernels can be purchased preserved inside packages such as classic cans, or alternatively, in sachets (in the latter case especially those dedicated to the preparation of popcorn) or, finally, they can also be extracted from common cobs.