Other Answers (5)

• Throw it in the trash. Personally, I would just keep using it.
• you have probabaly ate some of the particles from it i dont think there good for you i dont know if the scrap people will take it
• Is it Cast Iron / steel? or Aluminum ?
  All of these can be recycled at Scrap yards. While your City %26quot;curbside%26quot; recyclers may not take it, a metal scrap yard will. They shred the metal and melt it down. All impurities (including the Teflon) come the the surface of the molten metal. This %26quot;sludge%26quot; is (unfortunately) land filled. The good news, is that from a four pound pan, less than an ounce is actually waste. P.S. - Aluminum pans have value, and a scrap yard may come get it. B.S. in Electrical Engineering
  State Certified Engineer
  Masters in Mechanical Engineering.
  PhD. Engineering Sciences.
  15 Years Owner of Danco Engineering, Mirage Technologies, Inc.
• is it a cast Iron pan if so you can just get it grit blasted %26amp; still use it Cast iron is naturally nonestick there are things you can do to help
• The quickest way to degrade Teflon is to heat it. DuPont claims publicly that its non-stick coatings are stable up to 600¡ Fahrenheit, a temperature which the company says is well above that reached in everyday cooking.
  
  
  
  
  Or you can take it to a household hazardous waste program(HHW)