Make a batch of these cornmeal cakes and broil, grill, or reconstitute them for fast weeknight meals.
In a pot, bring 6 cups well-salted water to a boil. Add polenta in a thin stream, whisking constantly. Reduce heat to low and cook, stirring occasionally, until polenta is tender and has thickened, 30 to 35 minutes. Pour polenta onto a lightly oiled baking sheet and let cool completely before storing. Refrigerate until set, then slice (slices can be broiled or grilled, or reconstituted with a little hot water or stock until creamy).
Polenta can be refrigerated for up to 5 days.