The following is my opinion as a member participating in this discussion.
Crackers. Saltine crackers, well-sealed, have a decent shelf life, they are cheap, and they are actually a bread substitute as well as a source
of salt in the diet. In a disaster, bread is one of the first things that sells out, and it is one of the things that spoils the fastest.
Now add in a few of those redneck dishes, like sardines (will keep
forever!), potted meat, corned beef, and the like. In a pinch, just spread
something on a cracker and you've got something that will not just keep your belly from rumbling, but will actually provide more nutrition that you
probably realize. for example, those sardines give you a healthy dose of fish oil, and they're ready to eat.
If you really want to get gourmet (

), add a bottle or two of hot sauce for flavor. It keeps longer than the sardines (I think, I have never had
either go bad).
Canned foods are great too, as long as the seal is kept intact. Chili goes great with those crackers. Beans and veggies are available in cans as well,
and much easier to prepare than dried beans if there's a restriction on stove use. While I'm on the subject of beans, get a half-case of Pepsi and
keep it on hand... not to drink, but to sweeten the beans (especially pintos). Just pour a can into the water while they cook.
Beans are chocked full of protein and make an excellent meat substitute if there's no meat.
Don't forget some onions as well... very good for the immune system, flavorful, and if kept in a cool dry place have a pretty decent shelf life
themselves. I think garlic is about the same if you get cloves instead of the prepared spices, and it's great for flavor. Potatoes keep for several
months as long as they are kept cool and dry too (store them with the onions), and you can eat a 'tater any way you can imagine. They're even good
raw!
Since you will be at the store anyway, grab a couple tins of chewing tobacco and white vinegar. Mixed together into a paste, they make an excellent
compress for stings and bites.
TheRedneck
As an ATS Staff Member, I will not moderate in threads such as this where I have participated as a member.