What is seasoning? When it refers to cast-iron cookware, seasoning is the layer of good stuff between your cast-iron and the food you’re cooking. Lodge Cast Iron has a good article on the science of cast-iron seasoning here: https://www.lodgecastiron.com/cleaning-and-care/cast-iron/science-cast-iron-seasoning As they mention, “When oils or fats are heated in cast iron at a high enough…