Eggshell White
Just thought I’d head this question off at the pass: what about eggshell color? What determines that? The answer: the breed of the hen. Different types of chickens lay different color eggs. I know there are a lot of folks out the under the impression that a brown shell is somehow indicative of a “less processed” egg, but isn’t so. Brown eggs can come from a commercial egg farm just as easily as white ones (and many do).
Contrary to popular myth, chicken eggshells are never, ever bleached. The reason for this is quite simple: eggshells are porous. The most an egg processor will do to an eggshell is apply a thin layer of oil or wax to replace the natural mucous layer that comes off when the eggs are washed. The layer helps keep contaminants out and extends the egg’s life.
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