The hardest thing to do is to actually get started. An easy way to begin is to go to home depot or Lowe’s and get a supply of 5 gallon plastic containers and a magic marker. Then, when you can go to the store and buy the rice, beans salt and other staples, you have a place to store them that is water, bug and rodent proof. Also look for some oxygen eliminated packets to put in the bottom of these containers. Also good for storing ammo. Use magic marker to label all containers.
Though its light weight and long shelf life are ideal for navigating harsh conditions, freeze-dried food is probably most famous as a cultural curiosity: Like many Americans, I discovered it in a museum gift shop, gawking at the styrofoam-like ice cream that astronauts used to have for dessert. More recently, I encountered it at a disaster preparedness convention in Raleigh, North Carolina, where smiling, gray-haired preppers manned tables piled with plastic bags full of vegetables, meats, and stews.