Vengayam chutney

INGREDIENTS:

Onions - 2
Tomato - 1
Salt - To taste
Tamarind - a peanut size
Red chillies -  3 - 4
Urad Dal - 1 tbsp
Oil - 1 tsp

For Seasoning:

Mustard seeds - 1 tsp
Curry leaves - 5
Oil - 1 tsp

PROCEDURE:

1.Peel the skin of the onions and chop into big pieces.
2.Wash and chop the tomato into small pieces.
3. Heat the oil in the and fry the red chillies and urad dal. When the urad dal changes its color to light brown
  add the chopped onions and tomatoes, saute for 5 mins.
4. Remove from heat and allow it to cool.
5. Grind the fried stuff  in a mixer grinder along with salt and tamarind and transfer it to a bowl.
6. Finally, season the chutney with mustard seeds and curry leaves.
   Serve with Idly or Dosa