Yellow sweet potato is mostly produced by small farmers, and may be a source of energy and carotenoids in the human diet, but it is a highly perishable crop. To increase its industrial application, ...

Preheat the oven to 400°. In a large saucepan, cover the sweet potato slices with water and bring to a boil. Reduce the heat to moderate and cook until just tender, about 5 minutes. Drain well.