PREPARATION:
1. Peel the potatoes, wash thoroughly, and cut into pieces, then soak in the water.
2. Bring the water to the boil, and put in the sweet potato. When the water returns to the
boil once again, add the ginger, and continue cooking until the potato is tender and cooked
through.
3. Add sugar, and allow it to dissolve completely, then remove from the heat.
