You can try this vegetarian stall at a corner of HDB Hub foodcourt.
Besides serving Mixed Rice dishes, it will usually include another dish as menu of the day: Kway Chap, Sliced Fish Meehoon or Lor Mee. Generally this other menu of the day costs $2.20.
(Kway Chap)It comes with a generous portion of Tou Pok & mock duck. Taste is ok lah but I like its Sliced Fish Meehoon, with milky soup style better. Will introduce it next round when I visit the stall again.
ps. pls take note that this stall serves eggs too under the mixed rice dishes