A few nights ago, a swanky hotel in Toronto hosted a Chocolate Chip Cookie Battle. I would be stupid not to go. All the cookies sampled varied in their level of decadence. None of them disappointed. Each of the cookie connoisseurs told me that the recipe used to make their classic chocolate chip cookie was one that they had been using for over a decade. At this point, their recipes no longer needed tweaking, because to them they had the technique and ingredients down, therefore creating the perfect recipe. But I needed to know their secrets. So I asked.