Boil dals in cooker,till 3/4 whistles,in a kadhai put oil,when heated put grated onions stir till, pinkish in colour,then put ginger garlic paste and tomatoes pieces, stir for few minutes,then put Red chilli powder,haldi, coriander powder,salt,and put these gravy in boiled dals and close the cooker fr 1 whistle,give tadkaa; put mustard seeds Jeera hing and 2 cloves of Red chilli and sprinkle over Dal.