Often grilled over and open flame a part of festvals.

A corncob, also called cob of corn, is the central core of an ear of corn (also known as maize in Spanish-speaking countries). It is the part of the ear on which the kernels grow. The ear is also considered a "cob" or "pole" but it is not fully a "pole" until the ear is shucked, or removed from the plant material around the ear.[from wikipedia]

Corn with absolutely zero nutritional value.

The corn plant growing on a farm. Usually in rows for mechanized harvest.

The outer wrapping of the corn food.

Corn with multi colored kernels.