We bought some kaya (egg jam) from Tanjong Tokong yesterday. It is reputed to be one of the best kaya around. It has a coarse texture which gives it a homemade character. It tastes really yummy!
It is made and sold by the owners of a little coffee stall at the small foodcourt area of the Tanjong Tokong flats (if you're coming from Gurney Drive, the junction to the flats is at the traffic lights just before the Chinese Swimming Club). The coffee stall is apparently famous for its toast bread and kaya. They proudly displayed a newspaper article featuring the stall.
[Tanjong Tokong Kaya]