Kollu (Horse Gram) Ingredients :

Ground Kollu ( Horse Gram) - 2 tsp

Coriander - 1/4 tsp

Pepper - 1/4 tsp

Jeera - 1/4 tsp

Garlic - 2 cloves

Salt to taste

Rasam powder - 3 tsp

Chilli powder - 1 tsp

coriander leaves 

Lemon juice - 3 tsp

Kollu (Horse Gram) Preparation :

Add 2 cups of water in a pan, and add the tomatoes with the ground gram and crush them well, Add the ingredients with coriander seeds ,pepper , jeera ground well together. 

Let the rasam boil for about 6 minutes in  low medium heat

Then finally add the coriander leaves

Heat some oil in a seperate pan and add some mustard seeds, with curry leaves ,urud dal , chana dal and asafoetida fry them till the dals turn golden brown to finally add to the rasam.