Prune Whip Spice Cake with Prune Butter Frosting Recipe

Ingredients

• flour
• sugar
• baking powder
• baking soda
• salt
• cinnamon
• nutmeg
• allspice
• vegetable shortening
• prune juice
• milk
• eggs
• vanilla extract
• butter
• powdered sugar
• lemon juice
• lemon zest
• prunes
• nuts