Cast iron takes a visit to the fountain of youth! Coarse, abrasive Himalayan salt and finely jumbled fleur de sel are specially blended to provide the best results for maintaining your cast iron cookware. Sprinkle a handful of this all-natural cleaning salt onto your cast iron immediately after cooking, while the skillet is still warm, then rub the salt into cast iron to remove rust, residue, caked on food and more. After a quick rinse, your cast iron is good as new! Consider finishing your cast iron by rubbing in a tablespoon of vegetable oil to seal it.

Salt guru Mark Bitterman travels the globe seeking exotic salts because he understands salt is the most powerful, easiest and cost-effective ingredient in the kitchen.