Which will keep my food fresh the longest?
The fun of doing things yourself is that your item is uniqueYou do not have to do what everyone else doesTry your idea and see if you like the resultIf you don;t you can always unpick it.
Both, the enemy is air and moistureThey cause the food bacteria to start spoilingYou'll find it easier to get the air out of a plastic bag, but aluminum foil can do that doMoisture is a bit harder, they dry or smoke fish, and salt foods to remove moistureThat's actually where we get a lot of good foods today, from preservation techniques of the past.
