Honolulu Coffee Shop (Wan Chai)
Time Out says
Many assert that this is the first proper cha chaan teng in Hong Kong. That claim may be dubious but its credentials as a local culinary institution most certainly are not up for debate, having been around since the 1940s. All the standard cha chaan teng fare here is good but it’s the coffee and egg tarts that have kept people coming back to this patch of Wan Chai for over 70 years.