Who hasn't dealt with a cracked eggshell while boiling? It makes peeling messy and leaves the egg misshapen.
As a home cook with years perfecting kitchen basics, I've relied on this reliable trick from a fellow chef to hard-boil eggs flawlessly every time.
The secret? Add a splash of white vinegar to the boiling water. Here's how:

1. Let eggs warm to room temperature (at least 10°C) beforehand.
2. Place water in a saucepan.
3. Bring the water to a boil.
4. Stir in a splash of white vinegar.
5. Gently lower eggs into the boiling water.
Your eggs will boil perfectly without shell cracks! This trusted method works for both hard-boiled and soft-boiled eggs.
Fresher eggs, especially from free-range hens, have stronger shells for even better results.