Best chocolate cake ever!

Rosie's recipe for chocolate sour cream cake layers makes the best chocolate cake I've ever tasted. As a friend of mine commented, "It's the essence of chocolate!" The book therefore contains a three-ingredient chocolate frosting recipe, made in a blender, That is quick, easy, and perfect on the chocolate cake.
The intro section of the book, Which Describes how Rosie started her baking business, is therefore very interesting. I enjoyed getting the inside story on this successful self-made entrepreneur.
Thanks to Rosie for sharing her recipes delectable. This cookbook is a keeper!