Asem-Asem Babat - stewed rumen in fresh sauce

Asem-Asem Babatstewed rumen in fresh sauceBahan-Bahan:ingredients:500 gr rumen (cow or lamb / goat)2 salam leafwater3 shallots3 cloves of garlic2 green lomboks2 red lomboks1 salam leaf2 serai / sereh / lemongrass3 jeruk purut leaves1 tsp palmsugar2 tbsp kecap manis1 tsp salt2 green tomatoes2 tbsp asam water400 ml of water2 tbsp oilCara membuat:preparation:Heat in a pan of water together with the rumen and the salam and cook until cooked. Scoop the rumen out of the pan and cut into pieces.Cut the shallots and the garlic into thin slices and the lomboks in oblique rings. Cut the tomatoes into cubes.Heat in a pan the oil and fry the shallots, the garlic, the lomboks, the salam, the serai and the jeruk purut for 5 minutes. Then add the rumen and mix well.Then add the water and the asam water and cook until done and until the sauce thickens.