Recipe here: www.joyofbaking.com/cakes/SimpleChocolateCake.html Stephanie Jaworski of Joyofbaking.com demonstrates how to make a Simple Chocolate cake. This is my "go to" Chocolate Cake. I make it for family dinners, birthdays, and everything in between. I really like the combination of two types of chocolate. Unsweetened cocoa powder is used in the chocolate cake and a dark chocolate (semi sweet or bittersweet) is used in the frosting.