Wash and cut meat into small cubes and place in a pot.
Season with salt, add half of the chopped onions, pepper and a little water.
Boil meat until tender.
Meanwhile, wash and peel green bananas.
Using a knife, scrape off the thin membrane covering the flesh of the banana.
Grate banana to a puree, use a fine grater, food processor or a blender with very little water.
Wash and remove bones from dry fish, wash and shred ugu vegetable, set aside.
To the cooked meat add water, dry fish, onions, crayfish, palm oil and seasoning cubes, stir and cover.
Bring to a boil and cook for about 5 minutes.
Add a little salt to the grated banana and drop in spoonfuls using your fingers or a spoon, into the broth and cover immediately, do not stir. If you must, just gently shake the pot.
Cook until banana lumps have firmed up about 3 minutes.
Stir gently and allow some breaking up of the banana lumps.
Cover and cook until the sauce has reduced and thickened. You will hear a slight sizzling of the oil, add ugu and stir very well.
Cover and cook for about 1 minute and take off the heat. Oto Mboro is ready.