National Polenta Day in Italy Date in the current year: October 9, 2026

The history of polenta can be traced back to ancient Rome, though it obviously wasn’t made with cornmeal back then. Different types of grain mush were a common dish back then; they were usually made from starchy grains, legumes or other foods, such as chestnuts, chickpeas, farro, millet, and spelt.

Corn was introduced to Europe during the Columbian exchange after Christopher Columbus’s voyage to the New World in 1492. In the 17th century, amid the negative economic climate resulting from wars, epidemics, and numerous famines caused by adverse weather events and poor harvests, it became a common peasant food in Italy. By the 19th century, polenta was widely regarded as “poor man’s food”.

Polenta became widespread in Italy because corn yielded more and was cheaper than wheat. Additionally, corn is more energy-dense, so a modest serving of polenta is quite filling. However, polenta’s popularity among the Italian peasant population had its downside. Corn lacks bioavailable vitamin B3 (niacin), so parts of Italy where polenta was the main source of nutrition were heavily affected by pellagra (severe niacin deficiency).

However, this is all in the past. Today, polenta is one of Italy’s signature dishes, especially in the north. It may be less known internationally than pizza, pasta, risotto, or lasagna, but it is very popular in Lombardy, Veneto, Friuli-Venezia Giulia, Trentino-Alto Adige, and Piedmont, as well as parts of Emilia-Romagna and the Marche.

Classic polenta is made with just two basic ingredients: coarse cornmeal and water or stock. One part of cornmeal is mixed with four or five parts liquid. The mixture is then simmered for at least 45 minutes and needs to be stirred almost constantly for the starch in the cornmeal to gelatinize evenly. The resulting thick porridge can be served hot or left to set. Then, it can be cut into thick slices and fried, grilled, or baked. Some modern recipes use cooking techniques that reduce cooking time or eliminate the need for constant stirring.

Since polenta is fairly plain, it is typically served with butter and cheese, a sauce, or alongside other ingredients. When served as a side dish, polenta can be combined with meat, stews, mushrooms, or vegetables in its porridge form. Polenta slices are often used as a bread substitute and can be used to make bruschetta.

Of course, this is just basic polenta. There are countless regional varieties that put their own spin on this classic dish. For instance, polenta taragna, which is popular in Lombardy, is made with a mixture of cornmeal and buckwheat flour, giving it its signature beige or brown color. It also contains butter and cheese. In contrast, white polenta from the Veneto region is made with a local corn variety called Biancoperla that is white instead of yellow.