I would say in Tanjung Sepat, the best glutinous steamed rice （糯米饭） is the one made by Madam Ha (阿霞姐). Her stall is located at Jalan Tepi Laut. Just ask around in the area.
She also prepares it for catering.
Imagine that, if your friends and you are having a short stay at Tanjung Sepat' homestay and had having enough of seafood, bao or bak kut teh, this might be a good choice for your next meal.