3 Techniques to Determine if an Egg is Fresh or Spoiled


Determining the freshness of an egg can be challenging, even with expiration dates as a guideline. Here are three simple techniques to help you ascertain whether your eggs are still good to eat.

The Smell Test:

A classic method requiring only your sense of smell. Sniff the egg and look for a characteristic sulfur odor indicative of a rotten egg. If there's no noticeable smell, the egg is likely safe to eat.

If in doubt, crack the egg onto a plate or in a bowl and sniff again. A lack of odor suggests it's fine to consume, while any unpleasant smell means it should be discarded.

Listening for Sounds:

Place the egg near your ear, shake it gently, and listen. If you hear nothing, the egg is likely fresh and safe for various preparations like hard-boiled, fried, poached, or scrambled eggs. However, if you hear a sloshing sound, it's a bad sign, indicating the egg is past its prime, regardless of the expiration date on the packaging.

The Water Test:

This age-old technique is both simple and reliable. Fill a large container with fresh water and submerge the egg:

If it sinks straight to the bottom, it's fresh and safe to consume.

If it floats to the surface, it's best to avoid eating it as it's likely spoiled.

If it sinks slowly, it's still usable for cooked preparations but should not be eaten raw.

In cases where the egg sinks slowly, it's still safe to include in recipes requiring cooking, such as cakes or omelets.

Remember, these techniques are straightforward ways to check the freshness of eggs and ensure you're consuming them safely.