1. Use coarser cornmeal to make porridge, and the taste is better. Peel the yam;

2. Cut the yam into pieces;

3. Stir the cornmeal with water. Mix together;

4. Add yam to the pot, bring water to a boil, and cook until the yam is cooked;

5. Pour in the corn batter and stir evenly;

6. Boil the pot and simmer over low heat for a while;

7. The warm yam and polenta porridge is most suitable for consumption in the cold season.