Candy coating is a general term for a variety of meltable products used in candy-making. It is sometimes labeled as almond bark or confectioner's coating. It is purchased in blocks and is available in vanilla, chocolate, and butterscotch flavors. It is used in candy making as it melts smoothly and sets up quickly at room temperature without streaking. Look for it in the baking aisle of the grocery store or wherever candy-making supplies are sold.