Can I Eat Expired Century Egg?

Century eggs have a long shelf life due to the preservation process. The expiration date on the packaging indicates the date until which the eggs are may be safe if properly stored to consume. However, the best quality of century eggs is usually achieved when they are consumed within a certain timeframe after the preservation process. While century eggs technically do not expire in the same way as perishable foods, their flavor and texture may deteriorate over time, affecting the overall quality of the product. For the best taste and texture, it is recommended to consume century eggs within a few months of production.

To determine if Century Egg has gone bad, look for any signs of mold growth on the surface, as well as a strong off-putting odor. Fresh Century Eggs should have a jelly-like texture, while spoiled ones may appear slimy or discolored. Trust your senses and discard if in doubt.

Century eggs, also known as preserved eggs or hundred-year-old eggs, are a traditional Chinese delicacy made by preserving duck, chicken, or quail eggs in a mixture of clay, ash, salt, quicklime, and rice straw for several weeks to several months. The preservation process alters the taste, color, and texture of the eggs. While century eggs are generally safe to eat, there can be a risk of contamination if proper hygiene and food safety practices are not followed during the preparation or storage process. To reduce the risk of foodborne illness, make sure to purchase century eggs from reputable sources, store them properly, and consume them before the expiration date.

To store century eggs properly, keep them in their original packaging or transfer them to an airtight container. Store the eggs in the refrigerator at a consistent temperature between 33-40°F (0-4°C) to maintain their quality and safety. Avoid exposing century eggs to strong odors or flavors as they can absorb these aromas easily. If any mold develops on the surface of the century egg, it is recommended to discard the egg to prevent any potential foodborne illness. When serving century eggs, it is common to peel off the outer layer and slice the egg into wedges or cubes for presentation.

Century eggs have a history dating back over 600 years in China. Despite their name, century eggs are not actually aged for a hundred years. The name 'century egg' is a mistranslation of the Chinese term 'pidan,' which means preserved egg. Century eggs are often enjoyed as a delicacy in Chinese cuisine, where they are commonly served as a side dish or used in various recipes. The unique taste and texture of century eggs make them a popular ingredient in congee, salads, and other traditional dishes.

Once opened, Century Egg can be safely consumed within 1-2 days if stored properly in the refrigerator. Ensure it's tightly sealed to maintain freshness and quality. Discard if you notice any off smells, sliminess, or mold growth.

Century Egg can be consumed if left at room temperature for a short period, such as a few hours. However, prolonged exposure to room temperature can affect its quality. Always refrigerate Century Egg to maintain its taste and texture.

The type of container can impact Century Egg's shelf life. Opt for airtight containers or those specifically designed for canned-and-jarred-goods to prolong its freshness. Avoid storing Century Egg in metal containers that may alter its taste.