In a mixer jar, first dry grind the ingredients 1 to 5 smoothly.
Next add items 6 to 9 and grind to paste. Keep it aside.
Now to a thick bottom pan, add oil and heat, when it is hot enough, add mustard seeds, wait to crackle, add asafoetida, then add the ground paste and fry, then add crushed tomato, tamarind paste, water and salt. Bring it to boil and switch it off.
Serving Suggestions:
It can be mixed and served as it is to the white rice or it can be filtered if one wants fine thin watery consistency. Can also drink as digestion drink.
To taste better with rice, cook rice with little extra water, little mushy, so this rasam mixes well with rice.
In cold weather or when suffering from cold or sore throat it can also be eaten with Sooji Upma. That is take a bowl add Upma and rasam, very thin consistency, eat like soup.
First, in a mixie jar, add coriander seeds, black pepper corns, cumin seeds, red chilly, turmeric powder, asafoetida, powder it nicely.
To this add fresh garlic pods, curry leaves, tamarind paste, tomato paste, grind it once again to a fine paste.
Now, add water and grind it once again.
Add this mixture to a big sauce pan and add lots of water, that is chaaru / rasam consistency, check for sourness and salt. At this time, you can adjust sourness by adding more tamarind and tomato.
Boil everything.
Once it starts to boil , add tampering and chopped coriander leaves.
Kitchen secrets:
Enjoy with white rice.
Secret is, cook white rice with little more water than usual. That is little mushy. So that this chaaru / rasam mixes very well with the rice.
Suggestions:
Can even drink a glass of this, steaming hot, to control the cold and chest congestion.