Put water to boil and cut the jute leaves to add them to the water once it's boiling.
Pound (or blend) green pepper, hot pepper, locust beans and spring onions. Add the pounded paste to the pot. Add bitter tomato and dried fish.
Slice okra and pound (blend) it, and once pounded finely, add it to the pot with the rest of the ingredients cooking.
In the meantime, remove bones from the smoked fish and clean the catfish before adding it to the pot.
Lastly, add salt, seasoning cube and palm oil and let it cook for a few more minutes while stirring from time to time.
Serve supa kanja sauce with the rice, and enjoy!