Sprinkle cream of tartar all over the top of your baking sheets.
Clean aluminum sheets.
Use a rag or sponge to wipe away the homemade cleaner.
The purpose of cleaning aluminum sheet is to form a surface oxide layer and to create a good surface condition between aluminum sheets for welding.
Add baking soda then hydrogen peroxide.
However it can react with acidic substances creating a metallic taste and leaving unsightly stains.
Many bakers swear by aluminum baking sheets as this metal conducts heat evenly making it a great choice for cookies and other desserts.
Add water and bring to a boil.
How to clean cookie sheets with baked on grease aluminum steel cookie sheets.
Place your cookie sheet on the stove with water and a few drops of dish detergent inside.
No hard scrubbing is usually required.
Diy aluminum cleaner 2 cups or more cold water 2 tsp cream of tartar rubber gloves wooden stirrer liquid dish soap sponge.