Dal Amritsari is very commonly known as Langarwali Dal and/or Dhaba Dal. If you are wondering about these words as Dal, Amritsari, Dhaba and Langar, then here is some info.
Dal is dried pulse/bean and in this case I have used Whole Urad and split Chana. The black one is whole urad and yellow one is split chana.
Amritsari is derived from Amritsar. It is a holy city for Sikhs where Golden Temple is established and people from all over the world come here for a visit. This city is at the border of Indian and Pakistan and is a witness of lot of history. Langar is like any soup kitchen in churches. It is a trend that whoever visits Golden Temple, never goes empty stomach. The kitchen of the temple is ways on and feed people on this dal and rotis/flat breads.