Cornmeal is a staple foodstuff in the cuisines of many cultures throughout the world, cooked in nearly similar ways. It can be found in South America, Africa, Eastern Europe, and the South where it is known as grits. Cornmeal is made from the grinding of dried corn kernels that have had the husk and germ removed, which gives it greater shelf life.
Polenta, as cornmeal is known in Italy, came to popularity in Roman times when it was eaten as a basic porridge. Its origins as a peasant dish have now been displaced by its availability in high-end restaurants. It is very versatile and can be served alongside a variety of other foods, such as meats, stews, sauces, and fish.
With a nod toward tradition, in this recipe I serve the polenta with a mushroom ragù, a combination of two different varieties of mushrooms, oyster and cremini, sautéed and then simmered with mushroom broth from dried porcinis. But any available mushrooms can be used for this recipe.