Oha leaves are traditionally torn rather than finely sliced. Gentle handling preserves their soft texture and characteristic appearance.
Add the seafood in stages. Crab, periwinkles and firm fish require more time, while shrimp and shellfish should be added near the end to prevent overcooking.
Use the cocoyam sparingly. Seafood Oha Soup should be silky and lightly thickened rather than dense or pasty.
Serve warm with pounded yam, eba, oat swallow, plantain flour swallow or your preferred heritage accompaniment.