Egg coffee is a Hanoi staple. It’s made with egg yolk, condensed milk, and sugar so it’s not exactly low-cal, but it tastes delightful. The scuttlebutt is that it was invented when milk was in short supply during the war. The beverage is said to have been invented at Giang Cafe, but I couldn’t say for certain that it’s the same Giang Cafe we were at (shown above.) However, the place did have the feel of a local institution. Imagine people huddled around tiny tables on stools, the floor coated with sunflower seed shells, and nary an empty stool in the multi-floored establishment.