Aunt Regina had quite a few recipes that were printed on mimeograph paper. For nearly all of her career, she was a third-grade teacher in Liberty City. She said oftentimes a teacher brought a favorite dish in and then ran copies of the recipe for everyone on mimeograph paper. I asked her if that bothered the principal. She said they made so few copies, especially compared to the excess runs of worksheets, etc., that ended up in the trash can, she doubt it was noticed.
Here’s some slow-cooking for you.