2 large onions- chop into long slices
4 red chillies (round)
1 tbsp urad dal
Tamarind- the size of a small gooseberry
Jaggery- 1 tsp
Salt to taste
Oil for cooking
Method: Heat 2 tsps of oil in a kadai. Add urad dal and red chillies and fry over medium flame. When the dal turns light brown, add the chopped onion and fry for 2 minutes over medium flame. Remove from fire, cool and grind with tamarind, salt and jaggery. Serve with adai.