Rawon Buntut (Oxtail black Soup) . You can have Rawon Buntut (Oxtail black Soup) using 27 ingredients and 5 steps. Here is how you cook it. Ingredients of Rawon Buntut (Oxtail black Soup) You need of Bahan utama. Prepare 500 gram of buntut sapi. It's 300 gram of Daging sandung lamur. You need of Bumbu halus. You need 10 siung of bawang merah. Prepare 6 siung of bawang putih. You need 1 sendok makan of penuh ketumbar. It's 4 butir of kemiri sangrai. It's 1 ruas of kunyit. You need 1 ruas of jahe. It's 1 sendok of jinten. You need 1 bungkus of terasi matang (saya ABC). Prepare 10 buah of kluwak (kerok isinya). It's 50 gram of Cabe keriting. It's of Bumbu cemplung. You need 2 batang of serai. It's 12 lembar of daun jeruk purut. You need 2 lembar of salam. It's secukupnya of Garam. You need Secukupnya of gula merah...