Brett: Oil ? Cornbread must have some oil. I prefer bacon drippings. There are a few things that must be for cornbread not to stick. (1) The oil , bacon drippings, must be mixed in the mix (2) The Oil, bacon drippings, must be heated in the pan that the cornbread is to be cooked in (3) A small amount of the oil (bacon drippings) must be left in the hot pan before the cornbread mix in poured in. [ note: heat the bacon drippings in the pan and then pour into the mix, this will leave a coating in the pan--and the pan will be hot] (4) The pan must be hot when the mix is poured in. Please read my recipe on real Southern cornbread in the WAGS COOKBOOK. thanks, C. B. Williams ( O, thanks for your visit here, this is the place to visit for anything to do with cast iron cooking and /or collecting, and I promise your cornbread will never stick again. )