How to Tell if an Egg Is Still Good: Simple Tips for Freshness
Sometimes, cracking an egg feels off before it even touches your pan. But is it spoiled—or just a little older than you realized? Eggs can sneak past expiration dates and look perfectly normal, which is why knowing how to test their freshness is essential.
Eggs are a versatile kitchen staple, from morning omelets to baked treats. While their shells seem sturdy, the contents can deteriorate over time.
Beyond the printed expiration date, cartons often include a packing date, usually in Julian format, which gives a better sense of age. Properly refrigerated eggs typically stay fresh for four to five weeks, but consuming them within three to five weeks ensures the best flavor and safety.
The Float Test
A simple and effective way to check an egg’s freshness is the float test. As eggs age, the air pocket inside expands, making older eggs more buoyant. To try this:
Sinks flat on the bottom: fresh and safe to eat.
Stands upright on the bottom: slightly older, still usable soon.
Floats to the top: discard or use cautiously.
Using Your Senses
In addition to the float test, sensory checks can provide extra assurance:
Smell: Fresh eggs are nearly odorless; a sulfuric or sour scent signals spoilage.
Touch: Shaking a fresh egg produces little to no sound; a sloshing sound suggests the egg is past its prime.
Sight: Inspect the shell for cracks, discoloration, or dirt—any irregularities can indicate a problem.
Egg type can also influence freshness. Free-range eggs, for instance, may taste slightly different and have different storage longevity than conventional eggs. Being aware of these factors helps you make smarter choices at the store.
Conclusion
Checking egg freshness doesn’t have to be complicated. Using the float test, relying on your senses, and noting production methods can help you confidently select safe, high-quality eggs. With these techniques, every meal can start with the assurance that your eggs are as fresh as they should be.