A simple, layered white cake from the grocery store is easily dressed up with candy. To make, place a store-bought cake on a decorative stand. Line starlight mints around the bottom of the cake to create a border. Place extra mints in a plastic bag and crush into pieces using a mallet. With the palm of your hand, push the pieces into the sides of the cake until covered. Finish the top with a few old-fashioned lollipops. Label each dessert with a colorful food label.