Yeah you can always see this huge confectionery whenever you're travelling along the highway from KL to the south. And it is indeed a very famous one, I bet anyone of you never heard of the famous Seremban Siew Pow?
To me, it is very reasonably-priced compared to those selling at KL @ RM 1.60.
And there are many varieties to choose from---
Egg tarts, pineapple tarts, kaya tarts, vegetable buns, and the list goes on and on...
It is my snack when travelling for journey of hours.