Between the cake mix, pudding, and chocolate chips this delicious cake is already pretty sweet...but the powdered sugar glaze looks nice on it.
I melt canned white frosting to use as a glaze on scones, muffins and certain coffeecakes. I pour a thin stream diagonally over the top, then turn the pan and go diagonally from the other angle. Makes a nice crosshatch pattern. May have to try that with this one, too.