"This recipe is adapted from Nancie McDermott's wonderful cake book, Southern Cakes: Sweet and Irresistible Recipes for Everyday Celebrations. This decadent chocolate cake is excellent warm or at room temperature, when the texture is soft and gooey. When chilled, the cake has more of a brownie texture and tastes of rich chocolate fudge. I like to eat it both ways, and sometimes, I think it's even better on the second and third day...."