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Fully restored and seasoned cast iron collection on wooden countertop, ready for use

How to Restore Old Cast Iron Pans with Vinegar

Ingredients
  

  • White vinegar equal to water amount for soak
  • Water equal to vinegar amount
  • Baking soda as needed
  • Steel wool pads
  • Steel brush
  • Paper towels
  • Grapeseed oil

Instructions
 

  • Mix vinegar and water in equal parts. Soak pans for 1–3 hours.
  • Neutralize with baking soda and scrub thoroughly.
  • Rinse and dry completely.
  • Apply grapeseed oil and wipe away excess.
  • Bake upside down at 500°F for 1 hour.
  • Repeat 5–6 times for a perfect black finish.

Notes

Avoid soaking overnight.
Maintain seasoning with light oiling after each use.
Perfect for heirloom restorations or thrifted finds.