Steps
1. Bring water to boil.
2. Add bean cake, onion, tomatoes, chili peppers, salt and pepper.
3. Add coarsely ground grain.
4. Cook for 8 to 10 minutes.
5. Add spinach and continue boiling for another 2 minutes.
6. Serve hot.

Comments
A sticky product with poorly defined grains is not desired.

Source
Food and Agriculture Organization of the United Nations (1995), Sorghum and millets in human nutrition, ISBN 92-5-103381-1, Rome