1. Wash the fish thoroughly and cut into 2-inch pieces.
2. Apply a pinch of salt and turmeric and keep aside.
3. Dry roast the mung beans, till you get a rich golden color.
4. Pressure cook the mung beans till they are half cooked.
5. The beans should break easily. Keep aside.
6. In a blender, add the chopped onions and ginger, blend it to a fine paste. Keep aside.
7. In a non-stick skillet, heat oil and shallow fry the fish till it turns golden brown on both sides.
8. In the remaining oil, add the ginger and onion paste, 1 tsp turmeric and fry for a minute.
9. Then add curd, sugar and salt and fry all the ingredients well by constantly stirring for a minute or two.
10. Add the half cooked mung beans, add sufficient water and cook for 5 minutes on medium heat till all the flavors blend well.
11. Next add the fish pieces and cook for another 5 to 7 minutes or until the mung beans and fish are fully cooked.
12. In a small non stick skillet, heat 1 tbsp ghee/butter, add cumin.
13. When it starts to sputter, add the rest of the ingredients and fry well.
14. Add the seasoning on the fish curry, and mix well.

Recipe: Only Fish Recipes