How do you improve the classic Tollhouse cookie? Toss a cup of chopped pecans and a cup and a half of Heath toffee bits into the standard chocolate chip cookie dough (the kind that uses butter and equal parts white and brown sugar), then let it rest overnight in the refrigerator. Bake within the next day or two. Try, try not to eat them all in one sitting. Also, take out one pan a few minutes early and allow another pan to brown slightly, and you’ll have a range of cookies from soft to crunchy, sure to make every cookie muncher in your household very happy.