If using fresh yam, peel and cut it into chunks. Rinse the chunks to remove any dirt.
Place the yam chunks in a pot and cover with water. Add a pinch of salt if desired. Bring to a boil and cook until the yam is tender and can be easily pierced with a fork (about 15-20 minutes).
Drain the cooked yam and place it in a mortar and pestle or a large bowl if using a hand mixer. Mash the yam until smooth and free of lumps. If using a hand mixer or food processor, blend until you reach a smooth consistency.
If using yam flour, bring 2-3 cups of water to a boil in a pot. Gradually add the yam flour while stirring continuously to prevent lumps. Stir until the mixture thickens and becomes smooth. Reduce the heat and continue stirring for another 3-5 minutes.
Pounded yam is best served hot. It pairs well with various Nigerian soups and stews such as Egusi Soup, Ogbono Soup, or Pepper Soup.
Enjoy your meal!