put 1/4 cup baking soda in a bowl and add enough peroxide to make a paste. rub on with fingers or sponge. cleans everything; including stoves, ovens, pans, stainless steal appliances & more!
Goodness gracious these comments are funny!!! Who cares about cleaning a cookie sheet!
Clean Any Cookie Sheet - Epic Cool Things
how to clean cookie sheets * make them sparkle
You can use HYDROGEN PEROXIDE to get rid of armpit stains, to clean cookie sheets, as a miracle c...
Make Your Old Cookie Sheets Look New Again
See how my favorite cleaning combination...Baking Soda and Hydrogen Peroxide...works its' magic on seriously stained old cookie sheets!
How to Clean Cookie Sheets
Tips and Tricks