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How to Tell If Eggs Are Good

Learn how to tell if eggs are good with date checks, smell, shell inspection, cracking into a bowl, float test limits, storage tips, and FAQs.

Food & CookingEdited by Pramod Tiwari
2 min read

Quick Answer

To tell if eggs are good, check the date and shell, crack each egg into a separate bowl, smell it, and look for normal color and texture. The float test can suggest age, but smell and appearance after cracking are more important for safety.

What You Need

  • Eggs
  • Bowl
  • Good lighting
  • Cold refrigerator storage
  • Trash or compost container for bad eggs

Safety Precautions

  • Discard eggs with cracked, slimy, or dirty shells.
  • Throw away eggs that smell sulfurous or rotten after cracking.
  • Do not taste questionable eggs.
  • Keep eggs refrigerated.
  • Wash hands and surfaces after handling raw eggs.

Step-by-Step Instructions

  1. Step 1

    Check storage

    Confirm eggs have been kept cold and not left out for long periods.

  2. Step 2

    Read the date

    Use carton dates as a freshness clue, not the only safety test.

  3. Step 3

    Inspect shells

    Look for cracks, slime, powdery residue, or heavy dirt.

  4. Step 4

    Crack separately

    Open one egg into a small bowl before adding it to a recipe.

  5. Step 5

    Smell immediately

    Discard any egg with a bad or sulfur-like odor.

  6. Step 6

    Check appearance

    Look for unusual colors, mold, or abnormal texture.

  7. Step 7

    Use promptly

    Cook good eggs properly and refrigerate leftovers.

Practical Example

Example: Before making egg salad, you crack each egg into a bowl, smell it, and discard one with a cracked shell and off odor.

Common Mistakes

  • Trusting the float test alone
  • Cracking straight into batter
  • Using cracked eggs
  • Leaving eggs on the counter
  • Tasting questionable eggs
  • Ignoring bad smell

Troubleshooting

Egg floats

It may be older; crack it separately and inspect smell and appearance before deciding.

Shell is cracked

Discard it unless it cracked during your own immediate handling and is cooked right away.

Egg white is cloudy

Cloudiness can be normal in fresh eggs; smell and overall condition matter.

There is a blood spot

Small spots can occur naturally, but discard if anything else seems off.

FAQs

Does the float test prove an egg is bad?

No. Floating suggests age, but smell and appearance after cracking are more important.

What does a bad egg smell like?

A bad egg usually smells strongly sulfurous, rotten, or unpleasant.

Can I use eggs after the date?

Possibly, if they were stored properly and pass safety checks, but follow local guidance and your judgment.

Should eggs be refrigerated?

In the U.S., eggs should be kept refrigerated.

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