Why not just stick to wax?

¯\_(ツ)_/¯ it wasn't actually my decision

Source?

"Paper/paperboard food packaging: PFAS may be used as grease-proofing agents in fast-food wrappers, microwave popcorn bags, take-out paperboard containers, and pet food bags to prevent oil and grease from foods from leaking through the packaging."

https://www.fda.gov/food/chemical-contaminants-food/authoriz...