how to clean a toaster oven
1 Remove the tray and rack. 2  Wipe out any crumbs. 3  Wash the tray and rack in warm soapy water. 4  Clean your toaster oven's nonstick coating by wiping it with a wet soapy rag. 5  You can also clean it with a non-abrasive pad with soap.6  Do not use anything stronger than a nylon pad. 7  Wipe the nonstick coating dry after it's clean. Unplug the appliance. 2  Remove the tray and rack. 3  Wipe out any crumbs. 4  Wash the tray and rack in warm soapy water. 5  Clean your toaster oven's nonstick coating by wiping it with a wet soapy rag. 6  You can also clean it with a non-abrasive pad with soap.