Satay Peanut Sauce

here's a recipe from Asmah Laili :

500 gm peanuts - fried first and grind coarsely
60gm asam -mix with about 5 cup of water, strained and discard the seeds.
salt to taste
2-3 kaffir lime leaves- shredded

Spices to grind:

25 dried chillies - soaked in hot water to fluff them up first
3 onions
6 garlics
8 candlenuts
2 stalk lemongrass
2 slices of galangal
40 gm belacan

Suteed the grinded spices till oil floats to the top, then add in the assam juice, kaffir leaves, salt and sugar, and lastly the peanuts.