What’s on the list depends on which faction of preparedness you practice, pre-Y2K prepper and Seventh-day Adventist Church pastor Craig Wiles tells me. There are preppers, who anticipate an event like an ice storm or an EMP; there are survivalists, who arm themselves to face an enemy like a tyrannical government; and there are homesteaders, who grow their own food and practice self-sufficiency.
It’s impossible to carry all the food you will need for a week unless you’re eating very high density proteins like nuts. Nuts and dried meat are two of the easiest off-the-cuff meals. Canned food has a lot of water that is wasted during the cooking process. Stay away from heavily flavored or salted nuts. The amount of salt present in the unsalted nut mixes is still sufficient enough to replace electrolytes.