Slice the potatoes, onions, and pork into large chunks, as usually for a stew.
Cook the pork, when it is nearly finished add in a cup of coconut milk and the curry paste and mix together.
Add the remaining coconut milk, the spices, the potatoes, peanuts and onions to stew.
Add palm sugar, fish sauce, and Tamarind juice to taste.
Stew the curry for about 40 minutes or until the potatoes are soft.
Serve with white rice.