Are you using them for food?
To up-cycle to another use or to decorate to use to serve food?
Hello Sharon, If cooking Pans, I would not do it. If decorative pans, you can use a n aluminium Primer and then use metal paint or use sticky backed plastic. Have fun.
Here are some ideas for you! I hope you enjoy!
I did a post about repurposing pans that might help you - https://chascrazycreations.com/ways-to-repurpose-and-upcycle-bakeware/