Hominy is corn that has been treated with an alkali solution (usually lye or lime water) to remove the outer hull and soften the kernels. This ancient process, called nixtamalization, was invented by Indigenous peoples in Mesoamerica thousands of years ago and transforms ordinary corn into something more nutritious and easier to digest.

When you see hominy, it looks like puffy, chewy corn kernels that are much larger and softer than regular corn. The treatment gives hominy a distinctive, slightly earthy flavor. It's a key ingredient in pozole, a traditional Mexican soup, and in the American South, hominy is often served as a side dish or ground into grits for breakfast.

The nixtamalization process does something remarkable: it makes the nutrients in corn more available to our bodies and adds calcium. When corn became a staple food in many cultures, this processing method helped prevent nutritional deficiencies. Without it, people who relied heavily on corn could develop serious health problems.

You might find canned hominy in the grocery store near the beans and canned vegetables. Some people also enjoy hominy ground into masa harina, which is used to make tortillas and tamales.