This was FANTASTIC!! It was exactly what I was looking for! The only change I made was substituting Crisco for the butter since I was looking to make it complete lactose free. Really tasty! Thanks Elizabeth!
If you are looking for a dark chocolate icing this is what you want! I substituted milk for water to make it creamier tasting and although I'm a dark chocolate lover I thought this was a little much for icing. Will use less coca and more milk and sugar next time