Originally from: Be Different, Act Normal
It doesn't take long for a shiny, new cookie sheet to start showing signs of wear, complete with stains and burnt-on residue. But don't be quick to dispose of them! There's a simple, effective method that can restore your aged cookie sheet, making it look shiny and new again.
All the materials required for this rejuvenation process are probably already in your home – hydrogen peroxide, baking soda, and Brillo heavy-duty sponges. Thus, you can save yourself a special shopping trip!
Follow this link to access the complete instructions from 320 Sycamore Blog on how to transform your well-used cookie sheets into ones that appear as if they just came out of the store!
