Clean Stainless Steel Pots
Place the oil stained pots and pans into a large trash bag. Carry the bag to an outdoor location.
Open the mouth of the bag and pour 1 to 2 cups of pure ammonia into the bag. Try to concentrate the ammonia in the location of the stains. If the stains are inside the pots, pour the ammonia inside the pots. If the stains are on the bottom of the pots pour the ammonia into the bottom of the bag so the pots are sitting in it.
Close the mouth of the bag tightly using a twist tie or tape, and place the bag in a sunny location. Allow the bag to sit for approximately 4 to 8 hours.
Open the mouth of the bag. Do this quickly, and then walk away from the bag to prevent inhaling the ammonia fumes. Wait 5 to 10 minutes for the fumes to dissipate.
Put on gloves and remove the pots from the trash bag. Spray the pots thoroughly using a garden hose to remove most of the ammonia from them.
Take the pots inside and wash them immediately with hot water, dish soap and a scrubber sponge to remove all final traces of the oil stain as well as the ammonia residue.
Dry the pans thoroughly using a cloth.