Soak channa dhal, thoor dhal, red chili (reserve 1 for tempering) for 30min
Grind them into a coarse paste
Heat oil in a pan
Add the ground paste, salt, sauté well until the whole paste is well cooled well
Heat 1tbsp oil in the other pan
Add mustard and allow it to splutter
Add dry red chili making into pieces and fry well
Add turmeric powder, asafoetida and mix well
Add beans, salt, sauté well
Once it is dry add the sautéed paste after crushing them into fine pieces and mix well
Add rest of oil and allow it to fry at the bottom