Jan Low with the International Potato Center, a research organization, says the sweet potato needs a better image in Africa.

VOA: special.2011.01.04

Then comes hope with a sweet smile and says softly, 'There is joy in forgetting one's self.'

VOA: special.2009.11.15

Cupcakes are individual sized cakes topped with a layer of sweet icing.

VOA: special.2009.09.11