The shelf life of refrigerated eggs can vary based on various factors, including the egg's age and how it has been handled and stored. Generally, refrigerated eggs can last for several weeks without being cooked, as long as they are stored properly.
In most countries, eggs are typically washed and sanitized before being sold. This process removes the egg's natural protective coating, making them more susceptible to contamination and moisture loss. As a result, refrigerated eggs should be kept in their carton and stored on a refrigerator shelf rather than in the refrigerator door, as the temperature fluctuations in the door can shorten their shelf life.
Here are some rough guidelines for the shelf life of refrigerated eggs:
Fresh eggs (unwashed): If you have access to unwashed eggs, they can last longer in the refrigerator compared to washed eggs. Fresh, unwashed eggs can be refrigerated for about 4 to 5 weeks from the packing date.
Store-bought eggs (washed): Store-bought eggs that have been washed and sanitized usually last for 2 to 4 weeks in the refrigerator. Check the "best before" or "use-by" date on the carton, as this will provide a good indication of how long they should be safe to consume.
Egg whites and yolks: If you separate the egg whites and yolks, they can be stored in a covered container in the refrigerator for 2 to 4 days.
To check if an egg is still fresh, you can perform the float test. Place the egg in a bowl of cold water. If it sinks to the bottom and lies flat, it's fresh. If it stands upright at the bottom or floats to the top, it's best to discard it.
Always use your best judgment and trust your senses (smell and sight) when assessing the freshness of eggs. If an egg smells off or appears unusual, it's safer to dispose of it.
Keep in mind that these are general guidelines, and the actual shelf life of refrigerated eggs may vary depending on specific circumstances. If you have any doubts about an egg's freshness or safety, it's best to err on the side of caution and discard it.