Elements:
- * 1 cup prune
- * 1 cup sugar
- * 3 total egg
- * 1 cup canola oil
- * 1-1/2 cup flour, sifted
- * 1 teaspoon baking soda
- * 1 teaspoon nutmeg
- * 1 teaspoon allspice
- * 1 teaspoon cinnamon
- * 1 cup buttermilk
- * 1 teaspoon vanilla extract
- * for the icing:
- * 1 cup sugar
- * 1/2 cup buttermilk
- * 1/2 teaspoon baking soda
- * 1 tablespoon white corn syrup
- * 1/4 cup butter
- * 1/2 teaspoon vanilla