My friend stayed at Mother Teresa Bhavna and here is her input regarding the mess menu.
Breakfast menu:
Lunch menu:
Dinner menu:
In dinner, they serve parathas, pav bhaji, cottage cheese, Manchurian noodles, potato, along with jowar roti, dal dhokli, and egg curry.
These are the mess menu of SVNIT, Surat. Anyways it changes but I am mentioning the food items which are more constant in the menu.