As part of the general M.O. here I generally don't do the hyper-link-go-see-this-website but, I thought this was actually worth it. Your mileage may vary of course depending on your nutritional needs....needs...not wants.
Remember something like this can work for the SHTF as much as it can being without work for a long time and needing to feed your family, or even yourself. I say that because my first year of self-employment (back in 2002), this would have been worth doing.
How to create a food storage supply for five dollars a week