We recently wrote about The Dark Side and Light Side ice cream by Ample Hills and I got the chance to taste it myself at a recent Star Wars press event.
Let me tell you. The Dark Side was the best of the two. It makes sense, with the Dark Side using food as a recruitment tool and all.
I also saw J.J. Abrams and Oscar Isaac partake, and they both chose the Dark Side as well. So the verdict is official.