The recipe is created by James Martin who is one of famous English chefs. Although he is probably not as well-known as Jamie Oliver or Gordon Ramsay but I'm sure that he's certainly popular among English people ! Having looked through the recipe, there is nothing complicated and what you need is only one sauce pan and a whisk..fabulous!!
As for the outcome, a title of this cake couldn't explain more about what I got..it's rich, fudgey and chocolatey. I also like the icing topped on the cake..just three ingredients but it really gave a terrific flavor and made my cake much more delicious..it's one of the best chocolate fudge cake I've ever had plus very ideal for a party, espeacially kids' !
You could find the recipe from here.