Old Airport Road Food CentreのRed Bean Crystal Bun —老温のレビュー（2019年9月11日）

This is like red bean bao but the skin is like the soon kueh skin instead. Really interesting change from the usual red bean bao and I didn't know such a thing existed! There's also a savoury version with like turnips or smth which is just a round, bite sized soon kueh I suppose. My mom got it from one of the stalls here.