Angelic Topping is a term used to describe a type of dessert topping made from angel food cake. HALO is the four letter word that is used to describe this type of topping, which is often used to decorate cakes and other desserts. It is made by crumbling angel food cake and mixing it with butter, sugar, and other ingredients. The result is a sweet and crunchy topping that adds a heavenly flavor to any dessert.