From Rival, this steamer/rice cooker shuts off when food is cooked to avoid overcooking, scorching or drying out. The water level determines the cooking time. Its oval shape allows you to steam an array of foods: corn-on-the-cob, lobster, rice, vegetables, fruit, meats, breads, eggs, etc. Food retains its texture & nutrients. The patented dual water reservoir separates food juices from fresh water. Rice bowl holds up to 8 cups of cooked rice. Includes steamer basket, rice bowl & steaming guide/recipe book.