DESC: This handy multi-cooker roasts, braises, blanches, boils, stews, simmers, steams, and makes soups and casseroles. Accurate cooking temperature is maintained with the Control Master® heat control. Heavy cast aluminum construction heats evenly and resists warping. DiamondCoat® deluxe nonstick finish, inside and out, for easy cleaning. Cooker is completely immersible with the heat control removed.