Should You Wash Eggs Before Cooking?

Eggs are a kitchen staple, but a simple question sparks debate: should you wash them before cooking? Surprisingly, the answer isn’t as simple as it seems.

Why People Wash Eggs

Some people wash eggs out of habit. Others do it to ensure cleanliness. But eggs naturally come with a built-in defense called the cuticle or egg bloom. Think of it as the egg’s armor against bacteria.

The Egg’s Natural Shield

The cuticle is a thin layer that seals the pores of the shell. It prevents bacteria from entering and reduces moisture loss. In other words, washing eggs removes this protective barrier, leaving the egg more vulnerable.

What About Salmonella?

Salmonella is the notorious worry when handling eggs. Fortunately, intact, unwashed eggs carry a minimal risk. The cuticle blocks bacteria from penetrating the shell.

Still worried? Boiling eggs offers extra protection. High temperatures kill bacteria on the surface without compromising the egg inside. And thanks to the inner membrane, boiling water won’t seep through the shell’s pores.

Washing or Not: It’s Your Choice

Ultimately, washing eggs depends on your comfort and their source. If you buy eggs from a trusted supplier and practice safe handling, you can leave them unwashed.

Respect the Humble Egg

Whether you wash them or not, eggs deserve respect. Their natural armor keeps them safe, and their versatility makes them essential in the kitchen. Next time you cook an omelet or deviled eggs, remember the humble egg and its cuticle.