Have you ever heard of egg coffee? This specialty is typical for this unique coffee place which was founded back in 1941. When milk was rare, its owner decided to replace it with egg yolk which is whisked before added to filter coffee. It's an interesting beverage you shouldn't miss out on when in Hanoi and where better than the place that popularized its consuming?
Official Website http://www.giangcafehanoi.com/
Coordinates 21°2'3.376" N 105°51'16.193" E