The Camp Chef Cast Iron Conditioner creates an all-natural, non-stick coating for cast iron cooking. This gluten free, natural conditioner is made from organic palm, coconut, and sunflower seed oil, and it's even used by world champion Dutch oven chefs when seasoning their cast iron ovens. Besides using on cast iron Dutch ovens, this conditioner works great with grill grates, griddles, skillets, and other cast iron cooking wear.