Go to Rawat near MI Road and have Kachauri...auwsome dish from Rawat. You can also look for Thaali at Rawat. With this, if you reach Jaipur by Bus, You can also go to Traffic Jam, a place at Sindhi Camp itself.
Go to "Mahaveer Rabri Bhandar" near Choti Chaupar and ask for Sabji Roti. They will provide you traditionally made "Bejar Ki Roti" and "Aaloo Paneer Ki Sabji" with "Lahsun Ki Chatni". Awesome food. This is a small dhaba so if you care too much about the ambiance then you can ask them to pack the food.