Peel the manioc and soak in cold water, cover so that it is airtight and leave for a minimum of 48 hours (the longer you leave the manioc to soak, the softer and more fermented it becomes).
After the manioc is soft, use a knife or your fingers to remove the veins and then pound in a large mortar & pestle or food processor.
When the manioc is smooth in consistency, place in a large bucket or basin and add 2 litres of water.
Spoon the mixture through a sieve repeatedly to separate the root vegetable from the water and discard the manioc tubers that remain in the sieve so that you are left with a cloudy water substance (the manioc flour would have sunk to the bottom of the basin).
Drain the top water and transfer the remaining manioc to a small pot and boil until the mixture has dried slightly and is malleable.
Begin the kneading process by using a rolling pin to iron out the manioc until it has a smooth texture.
Then use your hands to shape the manioc into a long tubular shape and wrap in cling film. Tie string around the manioc to ensure it’s waterproof.
Place the manioc parcels in a pot of water and boil for two hours until it is firm and golden/light brown in colour.
When cool, unwarp the string and plastic and slice into strips to serve with your favourite stew.