Humorously, waxed paper is generally a modified parrafin, a petroleum product that often contains some plastic to change how it polymerizes. Overall not much better than the tetrapaks.
You could use a plant based wax though.
On the subject of packaging costs: I wouldn’t use can prices to compare the cost of something like a tetrapak. That’s an extremely cheap option that doesn’t have anything to compare it to really. If there wasn’t a pressure issue I’m sure they’d sell beer and soda in cardboard plastic hybrids too in order to reduce cost.
Humorously, waxed paper is generally a modified parrafin, a petroleum product that often contains some plastic to change how it polymerizes. Overall not much better than the tetrapaks.
You could use a plant based wax though.
On the subject of packaging costs: I wouldn’t use can prices to compare the cost of something like a tetrapak. That’s an extremely cheap option that doesn’t have anything to compare it to really. If there wasn’t a pressure issue I’m sure they’d sell beer and soda in cardboard plastic hybrids too in order to reduce cost.
Before paraffin, what did they use?
Beeswax. Very expensive. Plant based isn’t that expensive.