dry roast all the ingredients given under "to roast and grind". roast until slightly brown, cool and grind to fine powder.
for tamarind extract heat 2 cups water, add tamarind and keep it aside until use.
heat sesame oil in a pan and crackle mustard seeds. add urad dal, chana dal, red chilli, curry leaves, peanuts and turmeric powder.
roast for half a minute and add prepared powder, hing, mix well.
strain and add tamarind extract to the pan, salt to taste and mix well.
close and cook for 5 minutes in medium flame.
open and add jaggery, let it boil in simmer while stirring in between until it forms a thick paste leaving out oil on all sides of pan.
cook the rice, let it cool and add the prepared paste to it. mix well with fork and serve with fryums.