You can try this one:
Rohu Fish Kaalia
Ingredients:
* 500 Gm of dressed Rohu fish (kata pona-scaled off)
* 50 Gm of yogurt
* 2 medium sized onion (chopped finely)
* 2 spoonful of ginger garlic paste
* 2 medium sized potato, halved
Preparation:
1. Marinate the pieces of the fish in haldi or turmeric powder and salt for few minutes
2. Then fry it lightly in mustard oil and keep it aside
3. Fry the chopped onion with teipata (bay leaves) till the onion becomes golden brown
4. Lightly fry the ginger garlic paste with the onion in low flame (add one pinch of salt) otherwise the ginger will be over fried and become bitter
5. Add yogurt to it
6. Add 2 cups of water to it with a half spoon of haldi powder
7. Add salt according to taste and keep full flame
8. When the water start boiling adds the fried fishes to it and keeps it in full flame for 5 minutes
9. When the gravy become thick then add 3/4 crystals of sugar and turn off the flame
10. Rohu kalia is prepared and enjoy it with plain rice .