The Evolution of steel baking pan

https://www.evernote.com/shard/s621/sh/9c281e99-839a-42eb-bb72-1855eea0a770/8f99a3365d67e7e9e6c1926b2e3e4781

Theses are used for baking and warming food items during the oven as we are trying to get away from the microwave oven. Clean up up is surprisingly easy and with each day use there is not any rust