First, add oil and heat
Furthermore add toor dal, chana dal, urad dal, and red chilli; mix well and roast till dal starts to change color
add pepper and cumin seeds; roast till they change color and turn aromatic
furthermore add coconut and cool
coarse grind rasam powder
pulse grind tomato and transfer to a wide vessel
furthermore add water, green chilli, turmeric powder, and required salt; mix well
cook on a medium flame for 12 minutes or until turns frothy boil and the raw smell goes off
add coriander and curry leaves; mix well
turn down to low- medium flame
add rasam powder; give a quick mix
furthermore add water and asafoetida; mix well and bring the frothy boil
turn off the stove
add ghee to a tadka pan
furthermore add mustard seeds, fenugreek seeds, and cumin seeds; let them splutter
add asafoetida and crushed pepper; mix well
transfer and serve warm