In the world of cupboard treasures, some items can quietly endure for two decades. Non-perishable foods, fine wines, quality cookware, durable textiles, and vintage board games are among the select few that remain as dependable as the day you stored them away.

Powdered milk

While the best-by date on powdered milk is often around 18 months, it can indeed last much longer when stored properly. The USDA considers powdered milk a shelf-stable food with indefinite longevity when stored in a pantry or other suitable conditions. In fact, non-fat powdered milk has been known to maintain its quality for well over 25 years, making it an excellent choice for long-term food storage and emergency preparedness.