I think it is pre-cooked, just like instant grits or instant cream of wheat. That's why it cooks so quickly. If you can't find any where you live, you can probably order it on Amazon. You can use polenta as a base (like rice) for other dishes -- one of my favorites is from Marcella Hazan, a hunter's style stew of pork, porcini and juniper berries. Very yummy, especially in winter! But you can also fry cooked, congealed polenta -- either in slices or in sticks like french fries! It's bland, but versatile!