MasterPan Non-Stick Stovetop Oven Grill Pan with Heat-in Steam-Out Lid, nonstick cookware, 12", BlackLow and Wide Grill Ribs: Allows for multi use so you can grill but also stir fry and saut food. Use as Grill pan, fry pan, saut pan or as a casserole, an all in one frying pan Stovetop Oven: Steam releasing, heat trapping lid of the nonstick grill pan retains heat on the inside but releasing steam at the same time to avoid condensation on the inside. Creates the perfect oven like feeling on the inside keeping fried food hot and Even Heat Distribution: