Gandik Bumbu Aceh - braised beef in a sour sauce

Gandik Bumbu Acehbraised beef in a sour sauceBahan-Bahan:ingredients:900 gr of beef100 g butter1000 ml of water10 asam suntiHaluskan:bumbu:5 red lomboks15 shallots7 cloves of garlic2 cm kunyit1/4 tsp saltCara membuat:preparation:Pound or grind the ingredients for the bumbu into a paste. Mix the meat with the bumbu and the butter and leave for 30 minutes.Heat in a pan the water and add the seasoned meat and cook the meat nearly done. Scoop out of the pan and cut into thin slices (1 cm thick) and add it together with the asam sunti back into the pan. Cook on low heat until done and until the sauce has thickened. Serve.