Protein without a freezer

The reliable tins

Tinned fish, corned beef, cooked beans, lentils, and meats in gravy are the backbone. They are already cooked. You can eat many of them cold if the hob is out, though they are kinder warm. Rotate by use-by, not by optimism. A dented seam is not a bargain.

Dried beans and lentils are cheaper and last longer, and they demand water, time, and fuel. Store both: tins for the first days, dried goods for the long cook when you have a stove and a pot.

Fat-rich proteins

Peanut butter, other nut butters, and tinned fish in oil carry protein and calories together. They belong in a bug-out bag as well as the pantry because a spoon is a meal. Decant big jars into smaller pots if you are carrying them, and keep the main jar’s date on the lid.

Jerky and vacuum-packed cured meat are useful and easy to overestimate. They are salty, they go hard, and they are not a whole diet. Log them as protein with a real best-before and eat them in the year you bought them.

Special diets

If someone needs gluten-free pasta, lactose-free milk, or a texture they will actually swallow, that is not a luxury. It is the store. Baby formula and prescribed supplements follow the same rule as medicines: do not substitute from guesswork, and do not let the last tin be the one past its date. Log them on their own line so they are not buried under ordinary beans.