Prune Cake

Ingredients

• 1 cup sugar
• 3/4 cup butter
• 3 eggs
• 1 teaspoon baking soda
• 3 tablespoon sour cream
• 2 cup flour
• 2 teaspoon cinnamon
• 2 teaspoon allspice
• 1 cup prunes
• 1/2 teaspoon salt
• 2 eggs, for icing
• 1 cup prunes, for icing
• 1 cup sugar, for icing
• 2 tablespoon butter, for icing
• 1/2 cup sour cream, for icing
• pinch salt, for icing