Labelling and rotating a long-term pantry
Label before you fill. Split the store in two - a deep store you do not touch and a working pantry that rotates - and audit it once a year.
How to tell if stored freeze-dried food has gone bad
Check the bag before the food: firm and concave is good, soft or puffy is not. Here are the signs, and the rule when you are unsure.
Shelf life by food type: what really lasts 25 years
Fruit, vegetables and grain genuinely reach 25 years. Cheese, nuts and eggs do not, and no packaging changes that. Here is the table by food.