Can aluminum coil be used for baking?

Yes, aluminum coil can be used for baking. It is a common material in baking due to its excellent heat conductivity, which allows for even heating and browning of baked goods. However, it's important to ensure that the aluminum coil is food-grade and clean to avoid any contamination. Additionally, some people may be concerned about potential health risks associated with aluminum, although these concerns are generally considered minimal when using aluminum cookware for baking.