Proper care and maintenance of Himalayan salt slabs are essential to ensure their longevity and effectiveness. Here are the steps for washing and taking care of your Himalayan salt slab after cooking: 1. Allow the Slab to Cool Cool Naturally: Let the salt slab cool down to room temperature naturally after cooking. Do not expose it to sudden temperature changes, as this can cause cracking. 2. Scrape Off Residue Use a Spatula or Scraper: Gently scrape off any food residue or drippings with a spat