- Tomato-3 medium
 - Green chilly-2
 - Cumin seeds-1/4tsp
 - Garlic paste - 1/2 tsp
 - Chilly Powder-1/2 tsp
 - Turmeric powder-1/4tsp
 - Pepper powder-1/4tsp
 - Asafoetida powder-less than 1/4tsp
 - Coriander leaves(chopped) - 2 Tbsp
 - Salt -to taste
 - Tamarind-lemon size
 - Mustard seeds-1/4tsp
 - Oil-2tbsp
 
METHOD:
- Blend the chopped tomato in a blender to get a smooth tomato paste; keep it aside.
 - Heat oil in a kadai or pan.
 - Splutter mustard seeds.
 - Add the tomato puree to this.
 - Stir well till the tomatoes are done.
 - Now add turmeric powder and chilly powder.
 - Saute until its raw smell goes
 - Now add garlic paste ,sliced green chilly and cumin seeds to the tomato mix and saute well.
 - Saute for 2-3 minutes in low flame, and add salt
 - Then add pepper powder ,asafoetida powder(kayam) to this and saute
 - If u want more garlic flavour u can add crushed garlic in this stage
 - Finally add tamarind water and 1/2 cup of water(Soak tamarind in 1 cup of hot water and drain)
 - Boil for few minutes
 - Check the salt.
 - Remove from the fire ,add garnish with coriander leaves and close the kadai for few minutes ..
 - Now tomato rasam is ready to serve.