^^ i think it kind of depends on where you go to eat... ...because there are some restaurants that are famous for some of their dishes... but when i went to Hong Kong i always went to "dai pie don"...and mostly ate snacks like.. ..."gai dan chy".."boot chy go"..."whoon chy chi" ...etc.... ...but food in Hong Kong tastes good !
not sure except dim sum, however i heard that stinky tofu is bad for you is that true? cause i think its like made when it is spoiled or something ionno thats what i heard