Butter handling is key in my own chocolate chip cookies, I've found. Let it soften too much, or overbeat the batter, and you'll end up with Frisbees. Ideally yo

Butter handling is key in my own chocolate chip cookies, I've found. Let it soften too much, or overbeat the batter, and you'll end up with Frisbees. Ideally you want to cream the butter and sugars until just combined; they'll get more thoroughly mixed as you add flour and other ingredients.