Green Gravy with Fish

1. In a blender, blend fresh coriander, 5 cloves garlic, green chilies, turmeric, salt, and ground coriander. Blend well for 4-5 minutes.
2. Heat oil. Cut the remaining clove of garlic in half. Fry the halved garlic and fenugreek leaves till light brown.
3. Add the the blended mixture to the oil along with 1/2 cup water. Cook over medium heat until water cooks off and a thick paste is formed.
4. Add the remaining water mixed with flour. Add tamarind.
5. Cook until water has reduced to 2cups and gravy is thickened.
6. Add fish and cook for another 10 minutes over medium heat and until oil floats on top.
7. Serve with boiled rice or chapatis.