Quest for the Perfect Chocolate Chip Cookie - NYTimes.com

Quest for the Perfect Chocolate Chip Cookie - NYTimes.com: "To put the technique to the test, one batch of the cookie dough recipe given here was allowed to rest in the refrigerator. After 12, 24, and 36 hours, a portion was baked, each time on the same sheet pan, lined with the same nonstick sheet in the same oven at the same temperature."