cheesecake is a sweet dessert consisting of one or more layers. have you ever tried any?
Yes, I have.  They are rich and fantastic.
Cheesecake
Cheesecake is a sweet dessert consisting of one or more layers. The main, and thickest layer, consists of a mixture of soft, fresh cheese (typically cream cheese or ricotta), eggs, and sugar. If there is a bottom layer, it often consists of a crust or base made from crushed cookies (or digestive biscuits), graham crackers, pastry, or sometimes sponge cake. It may be baked or unbaked (usually refrigerated). 
Cheesecake is usually sweetened with sugar and may be flavored
in God, I've said yes, because I do, but no one ever really has gone any more deeply into it than that, and I have to say that does suit me, because if I talk too freely about that I think the intelligent reader, whether 10 or 60, will be able to guess what's coming in the books.
"Personally", she said of her religious faith, "I think you can see that in the books. Of course, Hogwarts is a multifaith school.