Have you ever noticed that liqueurs, or rather spirits in general, don’t have an expiration date? This is completely normal, precisely because of the nature of the product: alcohol is a natural preservative that protects the beverage from spoilage, allowing it to last a long time. Depending on the type of liqueur, however, the quality of the product may deteriorate over time (especially after opening, but in some cases even before), losing flavor, color, or developing deposits, especially for creams and liqueurs made with fresh ingredients. It’s essential to store them in a cool, dark, and upright position to preserve their characteristics.
13. Soy Sauce
Soy sauce is another product you can easily have on hand because it’s very unlikely to spoil. In fact, it’s one of those foods that don’t expire and can be consumed even after years: thanks to the salt and acidity, they act as natural preservatives. It’s no coincidence that soy sauce packaging has the words “best before” printed on it, and these are usually dates that are well in advance, even up to three years. Furthermore, even after the indicated date, the sauce can still be used without fear of side effects; the only risk is that its flavor may be slightly less intense.
