Place the sweet potatoes in a black pan and cook them in a solar heater. There is no need to add water. Leave them in the sunshine for 3 ½ hours or till they are fully cooked. Slice them and use whatever way you like. For more information please visit: http://sunshinecooking-sunshinecooking.blogspot.com
Baked sweet potatoes the solar way again. The results achieved are the same as that of the conventional oven. Want to know how to do this? Watch the video!