Prepare Sambar.
Prepare wheat flour dough by combining whole wheat flour and water and kneading them to a smooth dough. Rest the dough for about 15 minutes before rolling.
In a wide pan, transfer the sambar and boil it. If it is thick, add water and dilute it.
Roll the wheat flour dough. If you roll it thin, it will cook faster.
Cut it into pieces using a knife.
When the sambar comes to a boil, add the cut pieces and cook them on medium heat in the sambar.
The pasta would take about 15-18 minutes to cook fully.
At any point, if you feel that the sambar has thickened too much, add boiling water and continue cooking.
Once cooked, taste and check the salt. If needed, add a bit more.
Prepare the tempering by frying all the tempering ingredients on medium heat.
For serving, portion out the cooked pasta in sambar. To each portion, add the tempering and garnish with fresh coriander leaves and serve.