OK: I only made the cake part and I baked it into cupcakes, but I can still confidently say that this stuff is absolutely delicious! Note: I do not like red wine. At all. But I do like intense chocolate, and the red wine adds to it in this recipe, in a lovely fruity & spicy way. I'm sure the frosting would complement the flavour of the cake beautifully and will definitely give it a try the next time! This made 15 cupcakes; baked for about 17 minutes. Thank you for a lovely recipe!