Tracked on 1 list across 1 authority.
Glutinous rice with preserved meat is the must-try with plump, bouncy rice. Feel free to order an extra of cured Cantonese pork sausage or duck liver sausage. Wok-fried rice rolls and pork bone congee are also worth trying.
Keung Kee appears on 1 of the lists Mouga tracks, and written up on 1 more. Here's the full trail, dated and linked to each source.