... or oiling of pans required 2.Pans heat quickly and bake evenly with no burnt or dark edges or bottom 3 ... baking 4.Freezer, refrigerator, microwave, dishwasher, and oven safe 5.Bake, store, freeze, and reheat right in the pans 6.No ... staining 7.No need to alter your batter or temperature, bake as usual 8.Take temperature extremes from -40 to 230 ...