cornmeal

Cornmeal is ground dried corn (maize), a staple grain product derived from Zea mays kernels. The grinding process produces particles ranging from fine powder to coarse meal, depending on the equipment and intended use. Cornmeal may be made from dent corn (the most common industrial variety), flint corn, or sweetcorn, with color varying from white, yellow, or blue depending on the corn variety used. The flavor profile is mild and slightly sweet with a subtle earthiness, and the texture ranges from powdery to granular based on grind size.

Different regions produce distinctive cornmeal styles: polenta in Italy uses coarse cornmeal from specific cultivars, while cornmeal in the American South tends toward finer grinds. Stone-ground cornmeal, milled between traditional millstones, retains the germ and bran, offering superior nutritional content and flavor but shorter shelf life than industrially refined versions.

Cornmeal is a versatile grain used across numerous cuisines as both a main ingredient and thickening agent. In Italian cooking, it forms the base of polenta, a creamy porridge served soft or fried after cooling. In American Southern cuisine, cornmeal appears in cornbread, corn muffins, and as a coating for fried foods such as catfish and okra. Latin American kitchens use cornmeal for arepas (Venezuelan/Colombian) and pupusas (Salvadoran), while in African and Caribbean cuisines it serves in cornmeal porridges and main dishes.

Cornmeal also functions as a thickening agent in sauces, soups, and batters, and is used to dust pizza peels and baking surfaces. It adds textural contrast and prevents sticking in bread and pastry production. Stone-ground varieties offer superior depth of flavor for polenta and traditional preparations, while finer cornmeals work better in baked goods requiring a smooth crumb.