Quick cooking polenta. Lampo polenta is made from partially steamed coarse Bramata polenta. After milling, the polenta is essentially pre-cooked: the flour is steamed at 80°C for a few minutes, then cooled and milled once again in order to obtain a finer meal. Thanks to the steaming process, the polenta retains its aroma and taste as well as its nutritional value. This gentle process allows the polenta to cook in 5 minutes rather than the 30-40 minutes that regular Bramata requires.