Should You Wash Your Eggs Before Cooking?

Eggs are a kitchen essential, but one question often sparks debate: should they be washed before use? The answer might surprise you—it’s not as straightforward as it seems.

Why Some People Wash Eggs

Many wash eggs out of habit or to make sure they’re clean. However, eggs come with a natural protective layer called the cuticle or bloom. Think of it as a built-in shield against bacteria.

The Egg’s Natural Protection

The cuticle is a thin coating that seals the tiny pores in the eggshell. It keeps bacteria out and prevents moisture from escaping. Washing eggs removes this layer, making the egg more vulnerable to contamination.

What About Salmonella?

Salmonella is often the main concern when handling eggs. Luckily, unwashed eggs with their cuticle intact carry very little risk. The natural coating acts as a barrier to bacteria.

If you’re still cautious, cooking eggs thoroughly—like boiling—adds extra safety. High heat kills surface bacteria, and the eggshell’s inner membrane keeps water from getting inside.

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