Wash and peel cassava (yuca)
Cut cassava into small pieces
Grate cassava finely
Press grated cassava in a cloth to remove liquid
Wash the pressed cassava mash with water, then press again
Repeat washing and pressing until the water runs clearer
Cook the cassava mash in a pot over medium heat, stirring constantly
Add a small amount of water as needed to prevent sticking
Cook and stir until the mixture becomes thick, smooth, and stretchy
Remove from heat and let it rest briefly
Shape into balls or lumps while hot
Serve immediately with soup or stew