Buttercream is a dream

It's my dad's birthday today, so I thought I would cook up something tasty... even though my dad doesn't tend to indulge himself as much as the rest of us do. I went with this simple sponge cake recipe with raspberry jam and buttercream filling, covered in chocolate fudge icing with choccy bits and sugar alphabet...which spell out my dad's signature catch phrase, the most over used comment in the Morris household, due to our delicate tummy's and eye's bigger than our belly's... 'Shouldn't of had that'