YY Kafei Dian is a very popular coffee shop serving hainanese fair. Came down on a Sunday lunch time, and was presented with a long queue, have to chop table first before joining the snaking queue.

Dub as one the best kaya bun in Singapore, this is a must try here at YYKFD.

The bun had a slight crisp from being toasted. Thickly Layered with kaya, with a thin slice of butter kiap in between.