Grind 4 tomatoes, 4 green chillies, 1-inch ginger. 20 pods of garlic, 3 tsp Dhanhar black peppercorns, 5 tsp Dhanhar cumin powder in a mixer
Heat vegetable oil in a pan and flutter 2 tsp of mustard in it
Now add the above mixture to the pan and stir for 5-10 minutes. Then add 2 tbsp of Dhanhar Rasam Powder
Once the water content has reduced in the pan add 150 grams of tamarind water to the pan with 2 tsp of salt. Add 1 litre of water and continue stirring
Mash 3 garlic pods by hand and let it join the pan
Simmer on a low flame For 20-25 minutes
Serve hot, Garnish with chopped coriander. Rasam can be served with rice or can be had as an alternate to soup