2 lbs Beef, cut in pieces
2 Ripe tomatoes
3 Chopped radishes
1/2 cups Tamarind fruit
2 cups Kangkong leaves
8 cups Rice Water
1/4 tsp Patis
1/2 tsp Fresh ground pepper

Place tomatoes and tamarind into a saucepan with the rice water, bring to a boil, add beef and pork;

Remove the skin and seeds from the tamarind once it has softened.
Better yet, scoop all the softened tamarind onto a strainer and strain the juice over the pot.

You can then add the rest of the ingredients, and cook for 20 minutes.
Serve seasoned with patis [fish sauce] and freshly ground pepper.