Before anyone runs with your suggestion, it's worth pointing out that flaxseed is what people can use (which is a food-grade equivalent to linseed). And then b

Before anyone runs with your suggestion, it's worth pointing out that flaxseed is what people can use (which is a food-grade equivalent to linseed). And then before anyone runs with that suggestion, it's actually not a great way to season cast iron - it turns brittle and the seasoning will chip away (experienced this myself, and then did research). A great place to start for seasoning cast iron is on reddit: https://www.reddit.com/r/castiron/comments/5rhq9n/the_rcastiron_faq_start_here/ https://www.reddit.com/r/castiron/comments/5rhq9n/the_rcasti...