Long ago, there was this recipe on the side of a cocoa tin. I believe the name was "black magic brownies" and they were delicous! Does anybody remember a recipe from a cocoa (hershey's I believe) tin from the mid 80's I've looked online for the recipe but haven't found it. But maybe I have the name wrong, but I swear magic was in the title and it called for cocoa. Any help is appreciated!