SIMPLE chocolate cake recipie needed please!

[DisenchantedPlusBump]

I'm making blueberry muffins today but DS1 wants to make a chocolate cake,

its only to keep him happy so not really fussed about it being too fancy.

Thanks

hopeful bump, am nipping to shops in a min so can pic up what I need.

Got on off t'internet

tar.

melt 200g dark chocolate and 100g butter then add either:

rice krispies and raisins or special K and make rock cakes in paper cups. leave to cool. ready when crisp.

or

1 pack broken up digestive biscuits and walnuts. pour in square buttered dish let cool and cut in squares.

we made a marble cake, it was yummy