"The Egg’s Secret Shield": Science Reveals Why a Pinch of Salt Can Seal Cracks Mid-Boil—But Won’t Save You From a Nightmare Peel

Illustration of the science behind adding salt to boiling eggs for improved cooking results.

“The Egg’s Secret Shield”: Science Reveals Why a Pinch of Salt Can Seal Cracks Mid-Boil—But Won’t Save You From a Nightmare Peel