In five-star hotels, eggs aren’t cooked in rapidly boiling water, but rather steamed or cooked to perfection in a sous-vide water bath.
The two top methods of professional kitchens:
Steaming (The fastest way to the perfect egg): The eggs are placed in a steamer basket over boiling water and cooked in the hot steam with the lid closed.
Advantage: Steam transfers heat more evenly than boiling water. The egg white coagulates gently and doesn’t become rubbery, while the yolk produces perfectly creamy results.
Added bonus: The shells are extremely easy to peel after being cooled in ice water.
Sous-vide (The method for maximum precision): The eggs are cooked in a water bath at a precisely controlled temperature (usually between 63°C and 65°C) for about 45 to 60 minutes.
Advantage: The egg white sets to a velvety soft texture, and the yolk develops a waxy, intensely creamy texture that is impossible to achieve with traditional cooking methods.
Guidelines for steamed eggs (medium size)
Cooking Level Steaming Time Texture
Soft/Soft 6–7 minutes Liquid to slightly thickened center
Medium 8–9 minutes Creamy yolk, firm white
Hard 11–12 minutes Fully cooked, but not dry