Wash your tomatoes, pepper and onion very well then ground it.

Put on heat for about 30min, allow it to cool for while then filter it, to remove water from it.

Wash your fish very well, then put your pot on heat and pour your groundunt oil on the pot then put fish and fried.

After frieding your fish, put your slice onion then pour your tomatoes, pepper and onion (grounded) and fried very well.

Put your maggi and salt then add water to it. Allow it like 30min

Then drop it from the heat, your stew is ready, It can be eaten with rice and yam.