Reply #8: This is how

[MrScorpio]

I added a teaspoon of butter and a tablespoon of unsweetened cocoa powder to the can with some raisins and a touch of vanilla extract, covered with some foil with a couple of holes poked on top and put it in a covered pot of boiling water for an hour. (Yeah, no nuts in the house)

Took it out, spread it in on a plate to cool it in the fridge.

BTW, it's yummy! My wife said so too. It's the best she's ever had.