Thread: Dutch Oven Metallic Smell and Taste

Get rid of the grapeseed oil by boiling water in it for a while.

Then do as @woods223 said, and roast a greasy leg of something in it.

I use cast iron pretty much every day, and twice a day in winter. If I have had to clean then cause I used tomato in a stew concoction, I will heat the pan/pot till dry and use lard on a paper towel to recoat it.

Thats until I cook bacon in it the next day