Old chang kee does it again! The pastry’s name is begging you to figure it out. It’s actually a curry puff like pastry but thinner, and just look at the thick filling! The egg yolk nee isn’t too salty, orh née isn’t too sweet, but yam is fragrant and has a slightly mochi feel.
I remember vaguely when they were a tiny store decades ago by the old selegie cinema. After growing & expanding, they continue to maintain standards and constantly innovate.