These are the best baking pans I have ever used!!  NOTHING sticks! I made five layer lasagna with tons of cheese and the pan wiped out.  Also made a glazed pork chop with a sweet glaze that also lifted right out of the pan.  The silicone grips really help when taking things out of the oven.  Very little or no greasing needed with them.  The only adjustment I had to make with these pans is to drop the temp 15-25 degrees and cut a few minutes off the time.  Otherwise, perfect!!!!!