Not perfect, but happy how it turned out! Used a recipe for Chocolate Guiness cake, Vanilla buttercream frosting for "froth", chocolate mmf for outter covering, edible varnish recipe from CC for the shiney glass look, and royal icing for lettering and shamrocks! :-) I have to say, the cake baking was tough - you have to bake the cake longer and cool longer, so loads of patience required!