Put Oil in a saucepan and add the chopped onions. Fry until Golden brown then add the ginger and garlic and cook until it produces a nice smell

Add tomatoes and fry till soft. Then add tomato paste fry and add water. it shouldn't be too much soup.

Add the royco dissolved in 5 ml of water, add salt to taste.

Boil for 10 minutes and finally put in the prefried fish.

Do not allow the fish to boil for long as the fish is already deep fried.

Serve.