Wash the brinjal and wipe it dry.
Smear the brinjal with few drops of oil.
Place the brinjal on direct flame.
Roast the brinjal while turning frequently.
When the brinjal is roasted well and the skin becomes brittle, take it off the flame and allow it to cool.
Once the brinjal cools, peel off the charred skin.
Using a fork or a knife, mash the brinjal and keep it aside.
Heat oil in a pan.
Add mustard seeds.
When the seeds start crackling, add asafoetida, chopped garlic, bits of dry coconut, chopped green chillies and peanuts.
Saute on low heat till the peanuts are well roasted.
Add chopped spring onions.
Saute until the onion turns soft.
Add turmeric powder.
Add mashed brinjal, salt and mix well.
Cook on high heat for 4 to 5 minutes whiles tirring continuously.
Serve hot with jowar rotis.