The egg is not cooked to sterilize the outside, it is a coddled egg, part cooked outside the shell historically. https://en.m.wikipedia.org/wiki/Coddled_egg htt

The egg is not cooked to sterilize the outside, it is a coddled egg, part cooked outside the shell historically. https://en.m.wikipedia.org/wiki/Coddled_egg https://en.m.wikipedia.org/wiki/Coddled_egg These emulsify differently from raw egg.