Raw material: spare ribs and multi gram porridge and ginger and slow cooker
1. soaked ribs for 2 hours
2. Ribs into cold water and boiling the water
3. Remove froth and turn off heat
4. Wash ribs and porridge and put into slow cooker
5. Add 80% water and ginger
6. Turn to HIGH, and cook for 2.5 hours! Done!