Ingredients:
1 medium sized green mango, cut julienne style

1 kg rui fish

½ cup sliced onions

3 tbsp onion paste

1 tbsp ginger paste

2 tbsp garlic paste

1 tbsp turmeric paste

1½ tbsp chilli paste

7 tbsp oil

½ tsp cumin (jeera) paste

1 tsp coriander (dhaniya) paste

2 tsp sugar

Salt, to taste

Method:
Heat oil in a pan and sauté onions until light brown. Then one by one add all the spices and cook for a while. Then add the fish pieces, stir carefully and cover. After about a minute, add the green mango and one cup water and cover again. Let curry simmer, and once the added water is reduced to a gravy like consistency, add the sugar and the green chillies, stir slightly and serve immediately.