l'Ile Flottante

So, as I was told by french people, this desert, called "Floating island", is trully french one :) Of course, I had to taste it and I did so. When I opened it, it was a surprise for me to see this:

A strange white thing in a creame... Yeah, it's deliciuos! But what is it? I wouldn't guess :) It's a white part of the egg boiled in a milk. And the creame is yellow part of the egg with corn flour, sugar and milk (I may not be 100% correct, only the idea).