Wikipedia Article About Hominy grits on Wikipedia Hominy grits is another term for grits, but explicitly refers to grits made from nixtamalized {nixtamalization} corn, or hominy. These are the common grits sold in supermarkets. Grits are also similar to farina and polenta. Polenta is also known in parts of the US as cornmeal mush, and is often sold precooked and chilled in sticks to be sliced and fried as a breakfast dish.