There's unfortunately no published scientific research on what oil should be used for seasoning, but this source is pretty convincing to me that flaxseed is bad

There's unfortunately no published scientific research on what oil should be used for seasoning, but this source is pretty convincing to me that flaxseed is bad: https://www.reddit.com/r/castiron/comments/5owtnm/why_i_dont_recommend_flax_seed_oil/ https://www.reddit.com/r/castiron/comments/5owtnm/why_i_dont...