In the fridge, eggs can generally remain good and safe to eat for several weeks past their purchase date. The shelf life of eggs depends on factors like their freshness when purchased, how well they are stored, and the temperature of your refrigerator. Here are some general guidelines to help you understand how long eggs can last in the fridge and how to extend their shelf life:
Freshness of Eggs: If you purchase fresh eggs directly from a farm or local producer, they tend to last longer than store-bought eggs because they are typically more recently laid.
Refrigeration: Always store eggs in the refrigerator. The temperature of the fridge should be kept at or below 40°F (4°C) to ensure the eggs remain fresh.
Check the Sell-By or Use-By Date: On the carton, you'll find a "sell-by" or "use-by" date. This date is a good guideline for gauging the freshness of the eggs, but it's not a strict expiration date. Eggs are often safe to eat for several weeks beyond this date if stored properly.
Perform the Water Test: If you're unsure about the freshness of an egg, you can do a simple water 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 on one end at the bottom, it's still good but not as fresh. If it floats to the surface, it's likely spoiled and should be discarded.
Keep Eggs in Their Carton: The carton provides a protective layer around the eggs, shielding them from temperature fluctuations and potential odors from other foods in the fridge.
Avoid Extreme Temperature Changes: Try not to subject eggs to frequent temperature changes. For example, taking them in and out of the fridge frequently can shorten their shelf life.
Don't Wash Eggs Before Storing: Eggs come with a natural protective coating called the "bloom" or "cuticle," which helps keep out bacteria. Washing eggs removes this protective layer, so it's best to wash them just before use, not before storing.
Avoid Storing Eggs in the Fridge Door: The temperature in the fridge door fluctuates more than on the shelves, so it's better to store eggs inside the main compartment of the fridge.
By following these tips and best practices, you can maximize the shelf life of your eggs and reduce the risk of spoilage or contamination. Always use your best judgment when determining if an egg is safe to eat. If an egg looks or smells off, it's best to discard it.