This works, I cleaned my cookie sheets and my broiler pan and they are like BRAND NEW!
COOKIE SHEET CLEANER…
Well Looks like they CAN be saved– usually I throw mine away!!
HERE IT IS!
How to clean your cookie sheets–Kitchen “Miracle” Cleaner!
You put about 1/4 cup of baking soda in a small glass bowl and squirt in hydrogen peroxide until it makes a nice paste. Then you rub it on the offending dirt/stain/grease…whatever! You can usually just use your fingers…but you can also use a small sponge as well.