Wash and boil bitter leaf to remove the last bit of bitterness and soften it. The colour of the leaves will be dull and very slightly browned.
Meanwhile, process your cocoyam. Wash and boil cocoyam till soft. Peel and pound with mortar and pestle, blender or food processor. Set aside.
Wash dry fish. Soak dry fish in boiling hot water for 2 minutes, drain and rinse well in cold water.
Wash and boil meat and stockfish, till almost tender, add dry fish and boil for 5 minutes.
Add enough water to the stock to make up to 8 cups of broth. Bring to a boil.
Add palm oil, bitter leaf, pepper and cocoyam paste in big lumps.
Cook for 5-8 minutes till cocoyam has almost all dissolved and the soup has thickened.
Reduce heat to medium high and add crayfish, ogili and seasoning cube, stir and taste, add salt.
Cook till the oil has lost all its raw taste and the taste of the ingredients have blended well, about 8 minutes.
Reduce the heat further and cook for another 5 minutes, it is a long cooking soup. Take off the heat.
Serve with any swallow of your choice.