Say it with me, "Chocolate Chip Cookie Dough Devil's Food Cake Cheesecake." That's a mouthful- literally! I've taken my favorite devil's food cake, layered it with cheesecake and topped it with a generous portion of chocolate chip cookie dough.
For the frosting.Old Fashioned Ultra Chewy Brownies with Chocolate Cream Cheese Frosting - Cooking Classy. I made the frosting from this and it is AMAZING. Not as sweet as the buttercream you get on store-bought cakes, but very good.