Heat 1 tsp of oil in a pan.

Roast lightly black gram, Bengal gram and dry red chillies. Keep it aside.

Heat up a little oil in the same pan.

Add the small onions and tamarind and saute for 2 mins.

Fry the tomatoes in another pan, until the raw smell leaves.

Grind together the roasted grams, sauteed tomatoes, fried tamarind and grated coconut along with a little water and salt.

Add the fried small onions into the blender and grind again.

eat 1 tsp of oil in a pan or a kadai.

Add mustard seeds and when they crackle, add 2 red chillies followed by curry leaves and coriander leaves.

Pour this seasoning over the chutney.

:- Serve with Onion uthappam and Dosas.