heat hits the pan:
The whites (mostly protein and water) begin to turn opaque around 62–65°C.
The yolks, richer in fats and nutrients, thicken more slowly, remaining silky and tender when cooked gently.
When several eggs share one pan, the challenge increases. Heat distribution becomes critical. Too much heat, and the whites crisp before the yolks warm. Too little, and everything turns pale and rubbery. Cooking multiple eggs successfully is a quiet mark of skill.
3. What the Yolk Color Tells You
Those glowing yolks aren’t just visually pleasing.