recipe can be found HERESubstitutions I made to the recipe: I used softened butter instead of canola oil and the conversion on the back of the cocoa can for the squares of unsweetened chocolate (3 Tablespoons cocoa powder + 1 Tablespoon oil=1 oz. square of unsweetened chocolate).
I substituted only to use what I had on hand. I'm sure the recipe is great as written.
Delish and a whole lot more fun than washing dishes. Enjoy your weekend!