A:Answer Hello, thanks for asking these great questions! We are happy to help. All of the surfaces are stainless steel. There isn’t any non-stick coating applied to any surface. The outside, the inside, the racks, the pans, and trays are all stainless steel. Additionally, we evaluate the safety of materials and chemicals used in GE brand appliances through our hazardous substances management process. We have voluntarily decided to identify, reduce, and eliminate to the extent possible materials of concern from our appliance products and parts, even when not required by regulation. We don't comment specifically on product content - which is confidential - however, our processes help ensure that all GE Appliance products meet applicable hazardous substances requirements and our own product safety and environmental standards. Please don't hesitate to reach out if you have any questions or concerns! All the best, Kelsey@GEA