I want to make [[http://www.cakechooser.com/482/hedgehog-cake-flickr-photo-sharing/CAZmFybTUuc3RhdGljZmxpY2tyLmNvbS80MDgyLzQ4MTg1NTQyNzBfMmVkODc0NjZmY196LmpwZw/ this hedgehog chocolate cake]] for DDs birthday. How do I make the buttercream a rich dark brown? Mine is always very pale! [hmm]